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Product Overview The FS19728 Fuel Water Separator is a high-performance filtration solution engineered for Cummins heavy-duty diesel engines. Designed to remove both free and emulsified water from diesel fuel, this 10-micron filter provides critical protection for modern high-pressure common rail (HPCR) fuel injection systems. Whether you're maintaining a fleet of trucks, agricultural equipment, or construction machinery, the FS19728 delivers the reliability and filtration efficiency your engine demands. Key Features ✅ Superior Water Separation Effectively removes water and contaminants from diesel fuel with 10-micron filtration media, protecting injectors and fuel pumps from catastrophic failure. ✅ Heavy-Duty Construction Built with industrial-grade materials designed to withstand high-pressure diesel fuel systems in heavy-duty truck applications. ✅ OEM Compatibility Direct replacement for Cummins FS19728 fuel water separator filters. Precision-engineered to match OEM specifications for fit and performance. ✅ Extended Service Life High-capacity filtration media provides longer service intervals compared to standard aftermarket filters, reducing downtime and maintenance costs. ✅ Fuel System Protection Removes both free and emulsified water from diesel fuel, preventing rust, corrosion, and microbial growth in your fuel system. Compatibility Make Model Engine Year Range Cummins ISX ISX11.9 / ISX15 11.9L / 15L Various Cummins ISM ISM11 11L Various ⚠️ Always verify fitment with your specific vehicle before ordering. Contact us with your engine serial number for confirmation. Technical Specifications Specification Value Part Number FS19728 Micron Rating 10 Micron SKU FJ-FS19728 Brand iFJF Condition New Cross References P550736, FF1161, FS550736 Why Choose iFJF Quality Guaranteed: Every product is manufactured to meet or exceed OEM specifications for fit, form, and function. Expert Support: Our team specializes in diesel aftermarket parts. We know these components inside and out. Fast Shipping: Orders ship within 1 business day from our US warehouses. Free shipping on orders over $50. Hassle-Free Returns: 30-day return policy. If it doesn't fit or perform, we'll make it right. Frequently Asked Questions Q: How often should I replace this fuel water separator? A: For heavy-duty diesel applications, we recommend replacing the FS19728 fuel water separator every 15,000-25,000 miles or every 500-800 engine hours, whichever comes first. More frequent replacement may be necessary in high-humidity environments or when using biodiesel blends. Q: What happens if I don't drain the water separator? A: Failure to drain accumulated water can lead to water passing through to your injectors, causing tip erosion, corrosion, and eventual injector failure. In severe cases, water can cause hydrolock damage. Always drain the water bowl at every oil change or when the water-in-fuel light illuminates. Q: Is this filter compatible with biodiesel? A: Yes, the FS19728 is compatible with biodiesel blends up to B20. For higher biodiesel concentrations, more frequent filter changes are recommended as biodiesel tends to clean fuel systems and may cause faster filter loading initially. Q: Will this fit my truck? A: The FS19728 is designed for Cummins diesel engines. Please verify your engine model and year against the compatibility table above. If you're unsure, contact us with your engine serial number and we'll confirm fitment. Related Products Ford 6.7L Powerstroke Fuel & Oil Filter Combo — FD4615 + FL2051S FS1003 Fuel Water Separator for Cummins ISB ISC ISL ISM N14 - 3406889 FS1022 Fuel Water Separator for Cummins ISL ISB ISC ISM - 3800394 Diesel Parts Blog — Maintenance Tips & Guides

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Product Overview The FS19765 Fuel Water Separator is a high-performance filtration solution engineered for Cummins heavy-duty diesel engines. Designed to remove both free and emulsified water from diesel fuel, this 10-micron filter provides critical protection for modern high-pressure common rail (HPCR) fuel injection systems. Whether you're maintaining a fleet of trucks, agricultural equipment, or construction machinery, the FS19765 delivers the reliability and filtration efficiency your engine demands. Key Features ✅ Superior Water Separation Effectively removes water and contaminants from diesel fuel with 10-micron filtration media, protecting injectors and fuel pumps from catastrophic failure. ✅ Heavy-Duty Construction Built with industrial-grade materials designed to withstand high-pressure diesel fuel systems in heavy-duty truck applications. ✅ OEM Compatibility Direct replacement for Cummins FS19765 fuel water separator filters. Precision-engineered to match OEM specifications for fit and performance. ✅ Extended Service Life High-capacity filtration media provides longer service intervals compared to standard aftermarket filters, reducing downtime and maintenance costs. ✅ Fuel System Protection Removes both free and emulsified water from diesel fuel, preventing rust, corrosion, and microbial growth in your fuel system. Compatibility Make Model Engine Year Range Cummins ISX ISX11.9 / ISX15 11.9L / 15L Various ⚠️ Always verify fitment with your specific vehicle before ordering. Contact us with your engine serial number for confirmation. Technical Specifications Specification Value Part Number FS19765 Micron Rating 10 Micron SKU FJ-FS19765 Brand iFJF Condition New Cross References FS19765, P550851, FS19763, P550849, FS19764, FS19766 Why Choose iFJF Quality Guaranteed: Every product is manufactured to meet or exceed OEM specifications for fit, form, and function. Expert Support: Our team specializes in diesel aftermarket parts. We know these components inside and out. Fast Shipping: Orders ship within 1 business day from our US warehouses. Free shipping on orders over $50. Hassle-Free Returns: 30-day return policy. If it doesn't fit or perform, we'll make it right. Frequently Asked Questions Q: How often should I replace this fuel water separator? A: For heavy-duty diesel applications, we recommend replacing the FS19765 fuel water separator every 15,000-25,000 miles or every 500-800 engine hours, whichever comes first. More frequent replacement may be necessary in high-humidity environments or when using biodiesel blends. Q: What happens if I don't drain the water separator? A: Failure to drain accumulated water can lead to water passing through to your injectors, causing tip erosion, corrosion, and eventual injector failure. In severe cases, water can cause hydrolock damage. Always drain the water bowl at every oil change or when the water-in-fuel light illuminates. Q: Is this filter compatible with biodiesel? A: Yes, the FS19765 is compatible with biodiesel blends up to B20. For higher biodiesel concentrations, more frequent filter changes are recommended as biodiesel tends to clean fuel systems and may cause faster filter loading initially. Q: Will this fit my truck? A: The FS19765 is designed for Cummins diesel engines. Please verify your engine model and year against the compatibility table above. If you're unsure, contact us with your engine serial number and we'll confirm fitment. Related Products Ford 6.7L Powerstroke Fuel & Oil Filter Combo — FD4615 + FL2051S FS1003 Fuel Water Separator for Cummins ISB ISC ISL ISM N14 - 3406889 FS1022 Fuel Water Separator for Cummins ISL ISB ISC ISM - 3800394 Diesel Parts Blog — Maintenance Tips & Guides

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Product Overview The FS20081 Fuel Water Separator is a high-performance filtration solution engineered for Cummins heavy-duty diesel engines. Designed to remove both free and emulsified water from diesel fuel, this 10-micron filter provides critical protection for modern high-pressure common rail (HPCR) fuel injection systems. Whether you're maintaining a fleet of trucks, agricultural equipment, or construction machinery, the FS20081 delivers the reliability and filtration efficiency your engine demands. Key Features ✅ Superior Water Separation Effectively removes water and contaminants from diesel fuel with 10-micron filtration media, protecting injectors and fuel pumps from catastrophic failure. ✅ Heavy-Duty Construction Built with industrial-grade materials designed to withstand high-pressure diesel fuel systems in heavy-duty truck applications. ✅ OEM Compatibility Direct replacement for Cummins FS20081 fuel water separator filters. Precision-engineered to match OEM specifications for fit and performance. ✅ Extended Service Life High-capacity filtration media provides longer service intervals compared to standard aftermarket filters, reducing downtime and maintenance costs. ✅ Fuel System Protection Removes both free and emulsified water from diesel fuel, preventing rust, corrosion, and microbial growth in your fuel system. Compatibility Make Model Engine Year Range Cummins ISB ISB6.7 6.7L Various Cummins ISL ISL8.9 / ISL9 8.9L / 9L Various ⚠️ Always verify fitment with your specific vehicle before ordering. Contact us with your engine serial number for confirmation. Technical Specifications Specification Value Part Number FS20081 Micron Rating 10 Micron SKU FJ-20081 Brand iFJF Condition New Cross References FS20081 Why Choose iFJF Quality Guaranteed: Every product is manufactured to meet or exceed OEM specifications for fit, form, and function. Expert Support: Our team specializes in diesel aftermarket parts. We know these components inside and out. Fast Shipping: Orders ship within 1 business day from our US warehouses. Free shipping on orders over $50. Hassle-Free Returns: 30-day return policy. If it doesn't fit or perform, we'll make it right. Frequently Asked Questions Q: How often should I replace this fuel water separator? A: For heavy-duty diesel applications, we recommend replacing the FS20081 fuel water separator every 15,000-25,000 miles or every 500-800 engine hours, whichever comes first. More frequent replacement may be necessary in high-humidity environments or when using biodiesel blends. Q: What happens if I don't drain the water separator? A: Failure to drain accumulated water can lead to water passing through to your injectors, causing tip erosion, corrosion, and eventual injector failure. In severe cases, water can cause hydrolock damage. Always drain the water bowl at every oil change or when the water-in-fuel light illuminates. Q: Is this filter compatible with biodiesel? A: Yes, the FS20081 is compatible with biodiesel blends up to B20. For higher biodiesel concentrations, more frequent filter changes are recommended as biodiesel tends to clean fuel systems and may cause faster filter loading initially. Q: Will this fit my truck? A: The FS20081 is designed for Cummins diesel engines. Please verify your engine model and year against the compatibility table above. If you're unsure, contact us with your engine serial number and we'll confirm fitment. Related Products Ford 6.7L Powerstroke Fuel & Oil Filter Combo — FD4615 + FL2051S FS1003 Fuel Water Separator for Cummins ISB ISC ISL ISM N14 - 3406889 FS1022 Fuel Water Separator for Cummins ISL ISB ISC ISM - 3800394 Diesel Parts Blog — Maintenance Tips & Guides

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FS20083 Fuel Water Separator Filter Element for Cummins ISX DD13 DD15 DD16 Detroit Diesel Engines A0000905051 FS20083 A48507 PF46145 High-Performance Fuel Filter Element The FS20083 filter element delivers superior fuel system protection for Cummins, Detroit Diesel ISX15, ISX. Engineered with advanced multi-layer filtration media, this replacement element captures contaminants down to 10 microns — preventing injector wear, fuel pump damage, and costly downtime. Whether you're maintaining a fleet truck, RV, or heavy equipment, this filter element provides the filtration reliability your engine demands. Key Features 10 Micron Filtration — Multi-layer cellulose/synthetic media captures particles as small as 10 microns Water Separation — Hydrophobic barrier strips emulsified water from diesel fuel, preventing injector corrosion OEM-Quality Construction — Manufactured to ISO/TS 16949 quality standards with 100% end-of-line testing Direct Fit — Precision-engineered to match OEM dimensions and mounting points — no modifications required Corrosion Resistant — Coated/plated components withstand diesel fuel, road salt, and moisture exposure Validated for Cummins, Detroit Diesel — Confirmed fitment across all listed applications Compatibility Make Engine Year Range Model Freightliner Detroit DD15 2008-2025 Cascadia Kenworth Cummins ISX15 2010-2025 T680 Peterbilt Cummins ISX15 2010-2025 579 Western Star Detroit DD15 2010-2025 5700XE Volvo Cummins ISX15 2008-2025 VNL 760 Always verify fitment using the cross-reference part numbers below or contact our support team. Cross-Reference Part Numbers Brand Part Number Cummins/Fleetguard FS20083 Detroit Diesel A0000905051 Baldwin PF46145 Donaldson P559205 WIX WF10005 Luber-Finer LFF8745 Specifications Specification Value Part Number FS20083 Brand iFJF Filtration Rating 10 Micron (Nominal) Media Type Cellulose/Synthetic Blend Product Type Fuel Filter Application ISX15, ISX Vehicle Make Cummins, Detroit Diesel Material Steel/Plastic Composite Country of Origin China (ISO Certified) Warranty 1 Year / Unlimited Mileage Installation Guide Relieve fuel system pressure — Remove fuel cap and depressurize per vehicle service manual Remove old filter — Unscrew filter housing cap, remove old element, drain housing into approved container Clean housing — Wipe housing interior with clean lint-free cloth, inspect for debris or water Install new O-rings — Lubricate new O-rings with clean diesel fuel, seat properly in grooves Insert new element — Place new filter element into housing, ensuring proper orientation Reassemble and torque — Reinstall cap to manufacturer torque spec (typically 25-35 Nm) Prime fuel system — Cycle key to ON (not START) 3-5 times for 30 seconds each, or use manual primer pump Check for leaks — Start engine, inspect housing and connections for fuel seepage Maintenance Schedule For optimal fuel system protection, replace your fuel filter every 15,000-25,000 miles (or every other oil change) under normal operating conditions. For severe service (heavy towing, dusty environments, high-idle operation), reduce interval to 10,000-15,000 miles. Always replace both primary and secondary filters as a set on two-stage filtration systems. Frequently Asked Questions Q: How often should I replace the fs20083 fuel filter? For ISX15 applications, we recommend replacing the fuel filter every 15,000-25,000 miles under normal driving conditions, or every 10,000-15,000 miles for severe service (towing, dusty environments, extended idling). Always replace both primary and secondary filters as a set. Q: What are the symptoms of a clogged fuel filter? Common signs include: hard starting or no-start condition, engine misfire or hesitation under load, reduced fuel economy, check engine light (often P0087 low fuel pressure code), rough idle, and loss of power at highway speeds. Q: Is this filter a direct OEM replacement? Yes. The fs20083 fuel filter is manufactured to meet or exceed OEM specifications for fit, form, and function. It drops directly into the factory filter housing with no modifications required. Q: Does this filter remove water from diesel fuel? Yes. This fuel water separator filter features a hydrophobic barrier media that effectively strips emulsified water from diesel fuel. Removing water is critical for preventing injector corrosion and microbial growth in modern high-pressure common rail fuel systems. Q: Will this fit my Ram truck with Cummins engine? This filter is designed for ISX15 engines used in various applications including Cummins vehicles. Please verify your specific year, make, and model against the compatibility chart above, or cross-reference your existing OEM part number. Related Products 🔗 Cummins Parts & Filters 🔗 Detroit Diesel Parts & Filters 🔗 All Diesel Fuel Filters | All iFJF Products Related Blog Posts 📖 Complete Guide: When to Replace Your Diesel Fuel Filter 📖 5 Warning Signs Your Fuel Filter Is Clogged 📖 Cummins Diesel Maintenance Schedule & Tips 📖 Detroit Diesel DD13/DD15 Maintenance Guide

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FS20172 Fuel Filter Replacement for Cummins ISX15 Engines Peterbilt 367 389 587 Replace K37-1012 K37-1029 Premium Fuel Filter — Engineered for ISX15 The FS20172 fuel filter delivers exceptional filtration performance for Cummins, Peterbilt ISX15. Built with high-efficiency media that removes 99.9% of water and contaminants, protecting your high-pressure common rail injection system from premature wear. Direct replacement for OEM specifications at a competitive aftermarket price. Key Features 10 Micron Filtration — Multi-layer cellulose/synthetic media captures particles as small as 10 microns Water Separation — Hydrophobic barrier strips emulsified water from diesel fuel, preventing injector corrosion OEM-Quality Construction — Manufactured to ISO/TS 16949 quality standards with 100% end-of-line testing Direct Fit — Precision-engineered to match OEM dimensions and mounting points — no modifications required Corrosion Resistant — Coated/plated components withstand diesel fuel, road salt, and moisture exposure Validated for Cummins, Peterbilt — Confirmed fitment across all listed applications Compatibility Make Engine Year Range Model Peterbilt Cummins ISX15 2010-2025 367 Peterbilt Cummins ISX15 2010-2025 389 Peterbilt Cummins ISX15 2010-2025 587 Always verify fitment using the cross-reference part numbers below or contact our support team. Cross-Reference Part Numbers Brand Part Number Fleetguard FS20172 Fleetguard K37-1012 Fleetguard K37-1029 Baldwin BF7848 Donaldson P553205 Specifications Specification Value Part Number FS20172 Brand iFJF Filtration Rating 10 Micron (Nominal) Media Type Cellulose/Synthetic Blend Product Type Fuel Filter Application ISX15 Vehicle Make Cummins, Peterbilt Material Steel/Plastic Composite Country of Origin China (ISO Certified) Warranty 1 Year / Unlimited Mileage Installation Guide Relieve fuel system pressure — Remove fuel cap and depressurize per vehicle service manual Remove old filter — Unscrew filter housing cap, remove old element, drain housing into approved container Clean housing — Wipe housing interior with clean lint-free cloth, inspect for debris or water Install new O-rings — Lubricate new O-rings with clean diesel fuel, seat properly in grooves Insert new element — Place new filter element into housing, ensuring proper orientation Reassemble and torque — Reinstall cap to manufacturer torque spec (typically 25-35 Nm) Prime fuel system — Cycle key to ON (not START) 3-5 times for 30 seconds each, or use manual primer pump Check for leaks — Start engine, inspect housing and connections for fuel seepage Maintenance Schedule For optimal fuel system protection, replace your fuel filter every 15,000-25,000 miles (or every other oil change) under normal operating conditions. For severe service (heavy towing, dusty environments, high-idle operation), reduce interval to 10,000-15,000 miles. Always replace both primary and secondary filters as a set on two-stage filtration systems. Frequently Asked Questions Q: How often should I replace the fs20172 fuel filter? For ISX15 applications, we recommend replacing the fuel filter every 15,000-25,000 miles under normal driving conditions, or every 10,000-15,000 miles for severe service (towing, dusty environments, extended idling). Always replace both primary and secondary filters as a set. Q: What are the symptoms of a clogged fuel filter? Common signs include: hard starting or no-start condition, engine misfire or hesitation under load, reduced fuel economy, check engine light (often P0087 low fuel pressure code), rough idle, and loss of power at highway speeds. Q: Is this filter a direct OEM replacement? Yes. The fs20172 fuel filter is manufactured to meet or exceed OEM specifications for fit, form, and function. It drops directly into the factory filter housing with no modifications required. Q: Does this filter remove water from diesel fuel? Yes. This fuel water separator filter features a hydrophobic barrier media that effectively strips emulsified water from diesel fuel. Removing water is critical for preventing injector corrosion and microbial growth in modern high-pressure common rail fuel systems. Q: Will this fit my Ram truck with Cummins engine? This filter is designed for ISX15 engines used in various applications including Cummins vehicles. Please verify your specific year, make, and model against the compatibility chart above, or cross-reference your existing OEM part number. Related Products 🔗 Cummins Parts & Filters 🔗 Peterbilt Parts & Filters 🔗 All Diesel Fuel Filters | All iFJF Products Related Blog Posts 📖 Complete Guide: When to Replace Your Diesel Fuel Filter 📖 5 Warning Signs Your Fuel Filter Is Clogged 📖 Cummins Diesel Maintenance Schedule & Tips

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FS36401 Fuel Filter 10 micron for 1995-2005 T-Series T440 T601 ISX 400 ISX 600 2011 T-Series T403 T610 T610SAR T659 ISX 600 Replace K371004 Premium Fuel Filter — Engineered for ISX 400, ISX 600 The FS36401 fuel filter delivers exceptional filtration performance for Cummins, Kenworth ISX 400, ISX 600. Built with high-efficiency media that removes 99.9% of water and contaminants, protecting your high-pressure common rail injection system from premature wear. Direct replacement for OEM specifications at a competitive aftermarket price. Key Features 10 Micron Filtration — Multi-layer cellulose/synthetic media captures particles as small as 10 microns Water Separation — Hydrophobic barrier strips emulsified water from diesel fuel, preventing injector corrosion OEM-Quality Construction — Manufactured to ISO/TS 16949 quality standards with 100% end-of-line testing Direct Fit — Precision-engineered to match OEM dimensions and mounting points — no modifications required Corrosion Resistant — Coated/plated components withstand diesel fuel, road salt, and moisture exposure Validated for Cummins, Kenworth — Confirmed fitment across all listed applications Compatibility Make Engine Year Range Model Kenworth Cummins ISX 400 1995-2005 T440 Kenworth Cummins ISX 600 1995-2005 T601 Kenworth Cummins ISX 600 2011 T403 Kenworth Cummins ISX 600 2011 T610 Always verify fitment using the cross-reference part numbers below or contact our support team. Cross-Reference Part Numbers Brand Part Number Fleetguard FS36401 Fleetguard K37-1004 Baldwin BF7892 Donaldson P553404 WIX WF10011 Specifications Specification Value Part Number FS36401 Brand iFJF Filtration Rating 10 Micron (Nominal) Media Type Cellulose/Synthetic Blend Product Type Fuel Filter Application ISX 400, ISX 600 Vehicle Make Cummins, Kenworth Material Steel/Plastic Composite Country of Origin China (ISO Certified) Warranty 1 Year / Unlimited Mileage Installation Guide Relieve fuel system pressure — Remove fuel cap and depressurize per vehicle service manual Remove old filter — Unscrew filter housing cap, remove old element, drain housing into approved container Clean housing — Wipe housing interior with clean lint-free cloth, inspect for debris or water Install new O-rings — Lubricate new O-rings with clean diesel fuel, seat properly in grooves Insert new element — Place new filter element into housing, ensuring proper orientation Reassemble and torque — Reinstall cap to manufacturer torque spec (typically 25-35 Nm) Prime fuel system — Cycle key to ON (not START) 3-5 times for 30 seconds each, or use manual primer pump Check for leaks — Start engine, inspect housing and connections for fuel seepage Maintenance Schedule For optimal fuel system protection, replace your fuel filter every 15,000-25,000 miles (or every other oil change) under normal operating conditions. For severe service (heavy towing, dusty environments, high-idle operation), reduce interval to 10,000-15,000 miles. Always replace both primary and secondary filters as a set on two-stage filtration systems. Frequently Asked Questions Q: How often should I replace the fs36401 fuel filter? For ISX 400 applications, we recommend replacing the fuel filter every 15,000-25,000 miles under normal driving conditions, or every 10,000-15,000 miles for severe service (towing, dusty environments, extended idling). Always replace both primary and secondary filters as a set. Q: What are the symptoms of a clogged fuel filter? Common signs include: hard starting or no-start condition, engine misfire or hesitation under load, reduced fuel economy, check engine light (often P0087 low fuel pressure code), rough idle, and loss of power at highway speeds. Q: Is this filter a direct OEM replacement? Yes. The fs36401 fuel filter is manufactured to meet or exceed OEM specifications for fit, form, and function. It drops directly into the factory filter housing with no modifications required. Q: Does this filter remove water from diesel fuel? Yes. This fuel water separator filter features a hydrophobic barrier media that effectively strips emulsified water from diesel fuel. Removing water is critical for preventing injector corrosion and microbial growth in modern high-pressure common rail fuel systems. Q: How do I know when to change my fuel filter? Monitor for performance symptoms (hard starts, power loss), follow your manufacturer's recommended service interval, and consider fuel quality — poor-quality diesel or biodiesel blends may require more frequent filter changes. Related Products 🔗 Cummins Parts & Filters 🔗 Kenworth Parts & Filters 🔗 All Diesel Fuel Filters | All iFJF Products Related Blog Posts 📖 Complete Guide: When to Replace Your Diesel Fuel Filter 📖 5 Warning Signs Your Fuel Filter Is Clogged

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FS43257 Fuel Filter Assembly for Ram 6.7L 2500-5500 2007.5-2009 Diesel Engine FS43258 5257769 68061633AA Complete Fuel Filter Assembly — Direct Bolt-On Replacement This complete fuel filter assembly is designed as a direct OEM replacement for 6.7L Cummins applications. Pre-assembled and ready to install — no need to piece together individual components. Each assembly includes the filter housing, element, O-rings, and mounting hardware for a hassle-free filter service. Key Features Complete Assembly — Pre-assembled with housing, element, seals, and mounting hardware 10 Micron Filtration — Multi-layer cellulose/synthetic media captures particles as small as 10 microns Water Separation — Hydrophobic barrier strips emulsified water from diesel fuel, preventing injector corrosion OEM-Quality Construction — Manufactured to ISO/TS 16949 quality standards with 100% end-of-line testing Direct Fit — Precision-engineered to match OEM dimensions and mounting points — no modifications required Corrosion Resistant — Coated/plated components withstand diesel fuel, road salt, and moisture exposure Validated for Ram, Cummins — Confirmed fitment across all listed applications Compatibility Make Engine Year Range Model Ram 6.7L Cummins 2007.5-2009 2500 Ram 6.7L Cummins 2007.5-2009 3500 Ram 6.7L Cummins 2007.5-2009 4500 Ram 6.7L Cummins 2007.5-2009 5500 Always verify fitment using the cross-reference part numbers below or contact our support team. Cross-Reference Part Numbers Brand Part Number Fleetguard FS43257 Fleetguard FS43258 Mopar 68061633AA Cummins 5257769 Baldwin BF7960 WIX WF10012 Specifications Specification Value Part Number FS43257 Brand iFJF Filtration Rating 10 Micron (Nominal) Media Type Cellulose/Synthetic Blend Product Type Fuel Filter Application 6.7L Cummins Vehicle Make Ram, Cummins Material Aluminum/Steel Country of Origin China (ISO Certified) Warranty 1 Year / Unlimited Mileage Installation Guide Relieve fuel system pressure — Remove fuel cap and depressurize per vehicle service manual Remove old filter — Unscrew filter housing cap, remove old element, drain housing into approved container Clean housing — Wipe housing interior with clean lint-free cloth, inspect for debris or water Install new O-rings — Lubricate new O-rings with clean diesel fuel, seat properly in grooves Insert new element — Place new filter element into housing, ensuring proper orientation Reassemble and torque — Reinstall cap to manufacturer torque spec (typically 25-35 Nm) Prime fuel system — Cycle key to ON (not START) 3-5 times for 30 seconds each, or use manual primer pump Check for leaks — Start engine, inspect housing and connections for fuel seepage Maintenance Schedule For optimal fuel system protection, replace your fuel filter every 15,000-25,000 miles (or every other oil change) under normal operating conditions. For severe service (heavy towing, dusty environments, high-idle operation), reduce interval to 10,000-15,000 miles. Always replace both primary and secondary filters as a set on two-stage filtration systems. Frequently Asked Questions Q: How often should I replace the fs43257 fuel filter? For 6.7L Cummins applications, we recommend replacing the fuel filter every 15,000-25,000 miles under normal driving conditions, or every 10,000-15,000 miles for severe service (towing, dusty environments, extended idling). Always replace both primary and secondary filters as a set. Q: What are the symptoms of a clogged fuel filter? Common signs include: hard starting or no-start condition, engine misfire or hesitation under load, reduced fuel economy, check engine light (often P0087 low fuel pressure code), rough idle, and loss of power at highway speeds. Q: Is this filter a direct OEM replacement? Yes. The fs43257 fuel filter is manufactured to meet or exceed OEM specifications for fit, form, and function. It drops directly into the factory filter housing with no modifications required. Q: Does this filter remove water from diesel fuel? Yes. This fuel water separator filter features a hydrophobic barrier media that effectively strips emulsified water from diesel fuel. Removing water is critical for preventing injector corrosion and microbial growth in modern high-pressure common rail fuel systems. Q: How do I know when to change my fuel filter? Monitor for performance symptoms (hard starts, power loss), follow your manufacturer's recommended service interval, and consider fuel quality — poor-quality diesel or biodiesel blends may require more frequent filter changes. Related Products 🔗 Ram Parts & Filters 🔗 Cummins Parts & Filters 🔗 All Diesel Fuel Filters | All iFJF Products Related Blog Posts 📖 Complete Guide: When to Replace Your Diesel Fuel Filter 📖 5 Warning Signs Your Fuel Filter Is Clogged 📖 Cummins Diesel Maintenance Schedule & Tips

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Product Overview The FS53029NN fuel filter is a premium direct-fit replacement designed to protect your Titan, XD's fuel injection system from harmful contaminants. Manufactured to strict OEM specifications, this filter delivers reliable fuel flow and superior filtration, ensuring optimal engine performance and longevity. Ideal for diesel and gasoline applications, it features high-efficiency filtration media that traps water, rust, dirt, and debris down to micron-level particles. Key Features Advanced Filtration — Multi-layer filter media removes water, rust, and micron-level particles Direct OEM Replacement — Precision-fit design ensures proper sealing and fuel flow Protects Fuel System — Prevents injector damage and fuel pump wear from contaminated fuel High Flow Rate — Maintains optimal fuel pressure under all operating conditions Corrosion Resistant — Durable construction withstands diesel and biodiesel fuel blends Compatibility This FS53029NN is designed to fit the following applications: Titan (2016-2019) XD (2016-2019) 5.0L Engine Models Note: Please verify your vehicle's year, make, model, and engine size before ordering. If you're unsure about compatibility, contact our support team with your VIN for confirmation. Specifications Part Number FS53029NN Filter Type Fuel Filter / Fuel Water Separator OEM Cross Reference Fuel Water Separator Filter for Titan XD 2016-2019 5.0L V8 Diesel Engines 12 Mic Filtration Rating See product specifications Package Includes 1x Fuel Filter Why Choose iFJF? Quality You Can Trust — Every iFJF product undergoes rigorous quality inspection before shipping Direct Fit Guarantee — Precision-engineered to match OEM specifications for hassle-free installation Affordable Excellence — OEM-grade quality without the dealership markup Fast & Reliable Shipping — Orders processed quickly from our US warehouses Expert Support — Our team of automotive specialists is here to help with any questions Frequently Asked Questions Q: How often should I replace my fuel filter?A: Diesel fuel filters should typically be replaced every 10,000 to 15,000 miles. For heavy-duty or commercial applications, follow the manufacturer's service interval. More frequent changes may be needed if you use lower-quality fuel. Q: Will this fuel filter fit my vehicle?A: This FS53029NN fuel filter is designed as a direct OEM replacement. Please verify your vehicle's year, make, model, and engine size against the compatibility list above. Q: What are symptoms of a clogged fuel filter?A: Common signs include hard starting, engine misfires, loss of power under load, rough idle, stalling, and decreased fuel economy. The check engine light may also illuminate. Q: Does this filter separate water from fuel?A: Yes — this fuel filter features water-separating capabilities designed to protect your fuel injection system. Drain accumulated water according to your vehicle's maintenance schedule. Q: Is this filter compatible with biodiesel?A: This filter is compatible with standard diesel and biodiesel blends up to B20. For higher biodiesel concentrations, consult your vehicle manufacturer's recommendations. Related Products & Resources 816296Q2 5/16" In-line Fuel Filter for Marine and Mercury 40 View all Fuel Filters →

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Fuel Filter & Cap Kit for 1999-2003 Ford 7.3L Powerstroke — FD-4596 Precision Fuel Filter Cap — OEM-Spec Fit Replace your worn or cracked fuel filter cap with this precision-engineered replacement for Ford 7.3L Powerstroke. Manufactured to exact OEM tolerances, this cap ensures a leak-proof seal that maintains proper fuel system pressure. Don't risk fuel leaks or air intrusion — a properly sealed filter cap is critical for reliable engine starting and operation. Key Features Leak-Proof Seal — Integrated O-ring groove ensures consistent sealing pressure across full temperature range OEM-Quality Construction — Manufactured to ISO/TS 16949 quality standards with 100% end-of-line testing Direct Fit — Precision-engineered to match OEM dimensions and mounting points — no modifications required Corrosion Resistant — Coated/plated components withstand diesel fuel, road salt, and moisture exposure Validated for Ford — Confirmed fitment across all listed applications Compatibility Make Engine Year Range Model Ford 7.3L Powerstroke 1999-2003 F-250 Super Duty Ford 7.3L Powerstroke 1999-2003 F-350 Super Duty Ford 7.3L Powerstroke 1999-2003 F-450/F-550 Super Duty Ford 7.3L Powerstroke 2000-2003 Excursion Ford 7.3L Powerstroke 1999-2003 E-350/E-450 Always verify fitment using the cross-reference part numbers below or contact our support team. Cross-Reference Part Numbers Brand Part Number Motorcraft FD-4596 Ford F81Z-9G270-BA NAPA FIL3548 WIX 33830 Baldwin PF9911 Dorman 904-203 Specifications Specification Value Part Number Fuel Brand iFJF Product Type Fuel Filter Application 7.3L Powerstroke Vehicle Make Ford Material Steel/Plastic Composite Country of Origin China (ISO Certified) Warranty 1 Year / Unlimited Mileage Installation Guide Professional installation is recommended. Always refer to your vehicle or engine service manual for specific torque specifications and priming procedures. Replace all O-rings and seals during filter service — never reuse old seals. Maintenance Schedule Inspect during every filter service for signs of wear, cracking, or corrosion. Replace immediately if any damage is detected. Frequently Asked Questions Q: Is this an OEM or aftermarket fuel filter cap? This is a high-quality aftermarket replacement cap manufactured to exact OEM specifications for 7.3L Powerstroke. It provides the same fit, seal, and durability as the factory cap at a fraction of the dealer price. Q: Does the cap come with a new O-ring? Yes, this fuel filter cap includes a new Viton O-ring pre-installed for a leak-free seal. We recommend replacing the O-ring every time the filter is serviced. Q: What causes a fuel filter cap to fail? Fuel filter caps commonly fail due to over-torquing during installation (which cracks the plastic), UV/heat degradation of the plastic material, or O-ring deterioration causing air leaks. Q: How tight should I torque the fuel filter cap? Typically 25-35 Nm depending on your specific vehicle. Always refer to your service manual for the exact torque specification. Over-tightening is a leading cause of cap failure. Q: Will a bad fuel filter cap cause starting problems? Yes. A cracked or poorly sealed fuel filter cap can allow air into the fuel system, causing hard starts, rough running, and loss of prime — especially after the vehicle sits overnight. Related Products 🔗 Ford Parts & Filters 🔗 All Diesel Fuel Filters | All iFJF Products Related Blog Posts 📖 Complete Guide: When to Replace Your Diesel Fuel Filter 📖 5 Warning Signs Your Fuel Filter Is Clogged 📖 Ford Powerstroke Fuel System Maintenance

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Fuel Filter Assembly 2013-2018 Ram 6.7L Cummins 2500-5500 — 68157290AB Complete Fuel Filter Assembly — Direct Bolt-On Replacement This complete fuel filter assembly is designed as a direct OEM replacement for 6.7L Cummins applications. Pre-assembled and ready to install — no need to piece together individual components. Each assembly includes the filter housing, element, O-rings, and mounting hardware for a hassle-free filter service. Key Features Complete Assembly — Pre-assembled with housing, element, seals, and mounting hardware 10 Micron Filtration — Multi-layer cellulose/synthetic media captures particles as small as 10 microns Water Separation — Hydrophobic barrier strips emulsified water from diesel fuel, preventing injector corrosion OEM-Quality Construction — Manufactured to ISO/TS 16949 quality standards with 100% end-of-line testing Direct Fit — Precision-engineered to match OEM dimensions and mounting points — no modifications required Corrosion Resistant — Coated/plated components withstand diesel fuel, road salt, and moisture exposure Validated for Ram, Cummins — Confirmed fitment across all listed applications Compatibility Make Engine Year Range Model Ram 6.7L Cummins 2013-2018 2500 Ram 6.7L Cummins 2013-2018 3500 Ram 6.7L Cummins 2013-2018 4500 Ram 6.7L Cummins 2013-2018 5500 Always verify fitment using the cross-reference part numbers below or contact our support team. Cross-Reference Part Numbers Brand Part Number Mopar 68157290AB Mopar 68157291AA Mopar 68157290AA Cummins 5303397 Fleetguard FS53006 Baldwin BF46239 Specifications Specification Value Part Number Fuel Brand iFJF Filtration Rating 10 Micron (Nominal) Media Type Cellulose/Synthetic Blend Product Type Fuel Filter Assembly Application 6.7L Cummins Vehicle Make Ram, Cummins Material Aluminum/Steel Country of Origin China (ISO Certified) Warranty 1 Year / Unlimited Mileage Installation Guide Relieve fuel system pressure — Remove fuel cap and depressurize per vehicle service manual Remove old filter — Unscrew filter housing cap, remove old element, drain housing into approved container Clean housing — Wipe housing interior with clean lint-free cloth, inspect for debris or water Install new O-rings — Lubricate new O-rings with clean diesel fuel, seat properly in grooves Insert new element — Place new filter element into housing, ensuring proper orientation Reassemble and torque — Reinstall cap to manufacturer torque spec (typically 25-35 Nm) Prime fuel system — Cycle key to ON (not START) 3-5 times for 30 seconds each, or use manual primer pump Check for leaks — Start engine, inspect housing and connections for fuel seepage Maintenance Schedule For optimal fuel system protection, replace your fuel filter every 15,000-25,000 miles (or every other oil change) under normal operating conditions. For severe service (heavy towing, dusty environments, high-idle operation), reduce interval to 10,000-15,000 miles. Always replace both primary and secondary filters as a set on two-stage filtration systems. Frequently Asked Questions Q: How often should I replace the fuel fuel filter? For 6.7L Cummins applications, we recommend replacing the fuel filter every 15,000-25,000 miles under normal driving conditions, or every 10,000-15,000 miles for severe service (towing, dusty environments, extended idling). Always replace both primary and secondary filters as a set. Q: What are the symptoms of a clogged fuel filter? Common signs include: hard starting or no-start condition, engine misfire or hesitation under load, reduced fuel economy, check engine light (often P0087 low fuel pressure code), rough idle, and loss of power at highway speeds. Q: Is this filter a direct OEM replacement? Yes. The fuel fuel filter is manufactured to meet or exceed OEM specifications for fit, form, and function. It drops directly into the factory filter housing with no modifications required. Q: Does this filter remove water from diesel fuel? Yes. This fuel water separator filter features a hydrophobic barrier media that effectively strips emulsified water from diesel fuel. Removing water is critical for preventing injector corrosion and microbial growth in modern high-pressure common rail fuel systems. Q: Will this fit my Ram truck with Cummins engine? This filter is designed for 6.7L Cummins engines used in various applications including Ram vehicles. Please verify your specific year, make, and model against the compatibility chart above, or cross-reference your existing OEM part number. Related Products 🔗 Ram Parts & Filters 🔗 Cummins Parts & Filters 🔗 All Diesel Fuel Filters | All iFJF Products Related Blog Posts 📖 Complete Guide: When to Replace Your Diesel Fuel Filter 📖 5 Warning Signs Your Fuel Filter Is Clogged 📖 Cummins Diesel Maintenance Schedule & Tips

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Fuel Filter Assembly for 1992-2002 Chevy GMC 6.5L Diesel — Suburban, Silverado, Sierra, Tahoe, Yukon, Hummer H1 Looking for a fuel filter for your Chevy Suburban 6.5 diesel? Or maybe a GMC Sierra 2500 6.5 diesel fuel filter? This assembly fits them all. Whether you drive a 1994 K2500 work truck, a 1998 Suburban family hauler, a 1995 Tahoe, or a Hummer H1, this complete fuel filter assembly replaces your worn-out filter housing, heater, and filter element in one bolt-on job. OEM part number: 10226035. If your current filter housing is cracked, leaking fuel, has a failed heater connector, or the water-in-fuel sensor is malfunctioning — replacing the entire assembly is more reliable (and often cheaper in labor) than piecing together individual components. This kit includes the filter head, metal housing with integrated fuel heater, mounting bracket, water sensor port, and a fresh filter element — all pre-assembled and ready to bolt on. Why Replace the Whole Assembly? The GM 6.5L diesel's fuel filter housing is a known failure point on high-mileage trucks. The plastic OEM housings warp over time from engine heat, causing air intrusion and hard-starting issues. The fuel heater element can short out, and the threaded fittings can strip. A complete assembly swap solves all these problems at once — and this aftermarket unit uses a metal housing that outlasts the factory plastic design. ⓘ Fitment Note: This assembly fits 1992-2002 GM trucks and SUVs with the 6.5L V8 diesel (engine codes L49/L56/L57/L65). It also fits some 5.7L and 7.4L diesel/gas applications that used this filter style. Not compatible with 2001+ Duramax 6.6L (LB7/LLY/LBZ/LMM/LML/L5P) — those use a completely different filter system. Key Features All-in-One Kit — Filter head, metal housing, fuel heater with connector, water-in-fuel sensor port, mounting bracket, O-rings, and filter element — everything pre-assembled Metal Housing Construction — Far more durable than OEM plastic under sustained engine bay heat and vibration Integrated Fuel Heater — Prevents fuel gelling in cold weather; essential for winter operation in northern climates Water-in-Fuel Sensor Port — Retains factory WIF sensor functionality; compatible with original wiring connector 30-Micron Filtration Media — Cellulose/synthetic blend filter element traps contaminants before they reach the injection pump and injectors Pre-Threaded Mounting Points — Direct bolt-on — no drilling, tapping, or modifications needed Reusable Housing — When it's time for a filter change, just swap the TP1256 replacement element — no need to replace the entire assembly Complete Vehicle Compatibility Chevrolet Model Years Engine Notes Blazer (Full-Size K5) 1992–1999 6.5L V8 Diesel K5 Blazer / Tahoe predecessor C1500 / Silverado 1500 1992–1999 6.5L V8 Diesel 2WD 1/2-ton pickup C1500 Suburban 1992–1999 6.5L V8 Diesel 2WD 1/2-ton SUV C2500 / Silverado 2500 1992–2000 6.5L V8 Diesel 2WD 3/4-ton pickup C2500 Suburban 1992–1999 6.5L V8 Diesel 2WD 3/4-ton SUV C3500 / Silverado 3500 1992–2002 6.5L V8 Diesel 2WD 1-ton pickup C3500HD 1992–2002 6.5L V8 Diesel 2WD heavy-duty chassis cab Express 1500/2500/3500 1996–2002 6.5L V8 Diesel Full-size van G20 / G30 1992–1996 6.5L V8 Diesel Predecessor to Express van K1500 / Silverado 1500 4WD 1992–1999 6.5L V8 Diesel 4WD 1/2-ton pickup K1500 Suburban 1992–1999 6.5L V8 Diesel 4WD 1/2-ton SUV K2500 / Silverado 2500 4WD 1992–2000 6.5L V8 Diesel 4WD 3/4-ton pickup K2500 Suburban 1992–1999 6.5L V8 Diesel 4WD 3/4-ton SUV K3500 / Silverado 3500 4WD 1992–2002 6.5L V8 Diesel 4WD 1-ton pickup P30 1992–1999 6.5L V8 Diesel Forward-control chassis (step van/motorhome) Tahoe (2-door & 4-door) 1995–1999 6.5L V8 Diesel Full-size SUV GMC Model Years Engine Notes C1500 / Sierra 1500 1992–1999 6.5L V8 Diesel 2WD 1/2-ton pickup C1500 Suburban 1992–1999 6.5L V8 Diesel 2WD 1/2-ton SUV C2500 / Sierra 2500 1992–2000 6.5L V8 Diesel 2WD 3/4-ton pickup C2500 Suburban 1992–1999 6.5L V8 Diesel 2WD 3/4-ton SUV C3500 / Sierra 3500 1992–2002 6.5L V8 Diesel 2WD 1-ton pickup C3500HD 1992–2002 6.5L V8 Diesel Heavy-duty chassis cab G2500 / G3500 1992–1996 6.5L V8 Diesel Full-size van K1500 / Sierra 1500 4WD 1992–1999 6.5L V8 Diesel 4WD 1/2-ton pickup K1500 Suburban 1992–1999 6.5L V8 Diesel 4WD 1/2-ton SUV K2500 / Sierra 2500 4WD 1992–2000 6.5L V8 Diesel 4WD 3/4-ton pickup K2500 Suburban 1992–1999 6.5L V8 Diesel 4WD 3/4-ton SUV K3500 / Sierra 3500 4WD 1992–2002 6.5L V8 Diesel 4WD 1-ton pickup P3500 1992–1999 6.5L V8 Diesel Forward-control chassis Savana 1500/2500/3500 1996–2002 6.5L V8 Diesel Full-size van Yukon (2-door & 4-door) 1992–1999 6.5L V8 Diesel Full-size SUV AM General Model Years Engine Hummer H1 1994–2001 6.5L V8 Turbo Diesel Cross-Reference Part Numbers GM OEM: 10226035, 10154635, 10183997, 25176756 Aftermarket: TP1256, BF1201, P550352, FS1295, PS7358 ACDelco: TP1256, 33376, 33976 WIX: 33379 NAPA: 3960 Other: 5742602, XF54719, F54719 Technical Specifications Specification Detail Filtration Rating 30 Micron (nominal) Filter Media Cellulose / synthetic blend Housing Material Metal (steel) with corrosion-resistant coating Fuel Heater Integrated 12V heating element with OEM-style connector WIF Sensor Port Compatible with factory water-in-fuel sensor Inlet/Outlet Size 3/8\" quick-connect (matches OEM) Filter Replacement Interval Every 10,000-15,000 miles Weight Approx. 2.6 lbs (1.17 kg) Installation Overview Relieve fuel system pressure and disconnect battery Disconnect fuel lines (quick-connect fittings) and WIF sensor connector Remove mounting bolts from old filter housing bracket Install new assembly — bolts directly to factory mounting points Reconnect fuel lines, WIF sensor, and heater connector Prime fuel system by cycling ignition key (ON for 10 seconds, OFF, repeat 3-4 times) Start engine and check for leaks at all connections ⚠️ Torque Warning: When tightening the filter cap onto the housing, hand-tighten firmly then add no more than 1/4 turn with a wrench. Over-tightening is the #1 cause of cap leaks and difficult future filter changes. The O-ring does the sealing — not raw torque. FAQ Q: Will this fit my 1994 Chevy K2500 with the 6.5L turbo diesel?A: Yes. This assembly directly fits all 1992-2002 GM C/K 1500, 2500, and 3500 series trucks with the 6.5L V8 diesel engine, including your 1994 K2500. Q: Does this include the filter element?A: Yes. The assembly comes with a filter element pre-installed. When it's time for your next filter change, you can purchase our replacement filter element (sold individually or in value packs of 3-pack and 6-pack). Q: My truck has a hard start and loses prime overnight. Will this fix it?A: Very likely yes. Air intrusion through a cracked filter housing or failed O-rings is one of the most common causes of hard starting and prime loss on the GM 6.5L diesel. Replacing the complete assembly with new seals and housing eliminates these leak paths. Also check your lift pump and fuel lines if the problem persists. Q: Is the fuel heater functional?A: Yes. The integrated 12V fuel heater uses the OEM-style connector and activates automatically in cold temperatures to prevent fuel gelling and improve cold-start performance. It's essential if you operate in winter conditions. Q: How does this compare to the OEM plastic housing?A: The original GM housing (ACDelco 10226035) is plastic and known to warp, crack, and leak over time — especially on high-mileage trucks. This aftermarket replacement uses a metal housing that's significantly more durable under sustained engine bay heat. It meets or exceeds OEM filtration specifications at a fraction of the dealer price. Q: Do I need to bleed the fuel system after installation?A: Yes. After installation, cycle the ignition key to the ON position (not START) for 10 seconds, then OFF for 5 seconds. Repeat 3-4 times. This runs the lift pump and purges air from the system. You should hear the pump pitch change when air is purged. Then start the engine and let it idle for 2-3 minutes while checking for leaks. Q: Will this fit my 2003 Duramax?A: No. This assembly is for the 6.5L diesel (1992-2002). Duramax 6.6L engines (2001+) use an entirely different filter system. Please check our Fuel Filter collection for Duramax-compatible options. Q: What's the difference between the filter element and the full assembly?A: TP1256 is the filter element (the replaceable cartridge with cap and gasket). 10226035 is the complete assembly — housing, heater, bracket, and filter element together. This product is the complete assembly. If you only need replacement filter elements, see our TP1256 filter element multipacks. 📦 Need Replacement Filters? Save on future filter changes with our TP1256 filter element value packs: Single TP1256 Filter Element — $22.99 3-Pack Value Bundle — Save 27%, $49.99 6-Pack Best Value — Save 36%, $87.99 ($14.67/filter) For full installation instructions, see our DIY fuel filter replacement guide with step-by-step video. 🔧 OEM Cross-Reference & Compatibility OEM Part Number Brand Notes 10226035 GM / ACDelco Original GM part number TP1015 ACDelco Direct replacement PF46108 Baldwin Premium aftermarket equivalent P553207 Donaldson Heavy-duty equivalent 33826 Wix Aftermarket equivalent FF5320 Fleetguard Cummins OEM equivalent Vehicles: 1992-2002 Chevy/GMC 6.5L Diesel — Blazer, Suburban, Tahoe, Yukon, C/K1500-3500. Also fits 6.5L turbo diesel van chassis.

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Fuel Filter Cap 1999-2003 Ford 7.3L Powerstroke F-250-550 Excursion Precision Fuel Filter Cap — OEM-Spec Fit Replace your worn or cracked fuel filter cap with this precision-engineered replacement for Ford 7.3L Powerstroke. Manufactured to exact OEM tolerances, this cap ensures a leak-proof seal that maintains proper fuel system pressure. Don't risk fuel leaks or air intrusion — a properly sealed filter cap is critical for reliable engine starting and operation. Key Features Leak-Proof Seal — Integrated O-ring groove ensures consistent sealing pressure across full temperature range OEM-Quality Construction — Manufactured to ISO/TS 16949 quality standards with 100% end-of-line testing Direct Fit — Precision-engineered to match OEM dimensions and mounting points — no modifications required Corrosion Resistant — Coated/plated components withstand diesel fuel, road salt, and moisture exposure Validated for Ford — Confirmed fitment across all listed applications Compatibility Make Engine Year Range Model Ford 7.3L Powerstroke 1999-2003 F-250/350/450/550 Ford 7.3L Powerstroke 2000-2003 Excursion Always verify fitment using the cross-reference part numbers below or contact our support team. Cross-Reference Part Numbers Brand Part Number Ford F81Z-9G270-BA Motorcraft FD-4596 Dorman 904-203 Dorman RK31449 Alliant 1831193C91 WIX 33830 Specifications Specification Value Part Number Fuel Brand iFJF Product Type Fuel Filter Cap Application 7.3L Powerstroke Vehicle Make Ford Material Steel/Plastic Composite Country of Origin China (ISO Certified) Warranty 1 Year / Unlimited Mileage Installation Guide Professional installation is recommended. Always refer to your vehicle or engine service manual for specific torque specifications and priming procedures. Replace all O-rings and seals during filter service — never reuse old seals. Maintenance Schedule Inspect during every filter service for signs of wear, cracking, or corrosion. Replace immediately if any damage is detected. Frequently Asked Questions Q: Is this an OEM or aftermarket fuel filter cap? This is a high-quality aftermarket replacement cap manufactured to exact OEM specifications for 7.3L Powerstroke. It provides the same fit, seal, and durability as the factory cap at a fraction of the dealer price. Q: Does the cap come with a new O-ring? Yes, this fuel filter cap includes a new Viton O-ring pre-installed for a leak-free seal. We recommend replacing the O-ring every time the filter is serviced. Q: What causes a fuel filter cap to fail? Fuel filter caps commonly fail due to over-torquing during installation (which cracks the plastic), UV/heat degradation of the plastic material, or O-ring deterioration causing air leaks. Q: How tight should I torque the fuel filter cap? Typically 25-35 Nm depending on your specific vehicle. Always refer to your service manual for the exact torque specification. Over-tightening is a leading cause of cap failure. Q: Will a bad fuel filter cap cause starting problems? Yes. A cracked or poorly sealed fuel filter cap can allow air into the fuel system, causing hard starts, rough running, and loss of prime — especially after the vehicle sits overnight. Related Products 🔗 Ford Parts & Filters 🔗 All Diesel Fuel Filters | All iFJF Products Related Blog Posts 📖 Complete Guide: When to Replace Your Diesel Fuel Filter 📖 5 Warning Signs Your Fuel Filter Is Clogged 📖 Ford Powerstroke Fuel System Maintenance

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Fuel Filter Cap for 1999-2003 Ford 7.3L Powerstroke - F81Z-9G270-BA Precision Fuel Filter Cap — OEM-Spec Fit Replace your worn or cracked fuel filter cap with this precision-engineered replacement for Ford 7.3L Powerstroke. Manufactured to exact OEM tolerances, this cap ensures a leak-proof seal that maintains proper fuel system pressure. Don't risk fuel leaks or air intrusion — a properly sealed filter cap is critical for reliable engine starting and operation. Key Features Leak-Proof Seal — Integrated O-ring groove ensures consistent sealing pressure across full temperature range OEM-Quality Construction — Manufactured to ISO/TS 16949 quality standards with 100% end-of-line testing Direct Fit — Precision-engineered to match OEM dimensions and mounting points — no modifications required Corrosion Resistant — Coated/plated components withstand diesel fuel, road salt, and moisture exposure Validated for Ford — Confirmed fitment across all listed applications Compatibility Make Engine Year Range Model Ford 7.3L Powerstroke 1999-2003 F-250/350/450/550 Super Duty Ford 7.3L Powerstroke 2000-2003 Excursion Always verify fitment using the cross-reference part numbers below or contact our support team. Cross-Reference Part Numbers Brand Part Number Ford F81Z-9G270-BA Motorcraft FD-4596 Alliant 1831193C91 Dorman 904-203 Specifications Specification Value Part Number Fuel Brand iFJF Product Type Fuel Filter Cap Application 7.3L Powerstroke Vehicle Make Ford Material Steel/Plastic Composite Country of Origin China (ISO Certified) Warranty 1 Year / Unlimited Mileage Installation Guide Professional installation is recommended. Always refer to your vehicle or engine service manual for specific torque specifications and priming procedures. Replace all O-rings and seals during filter service — never reuse old seals. Maintenance Schedule Inspect during every filter service for signs of wear, cracking, or corrosion. Replace immediately if any damage is detected. Frequently Asked Questions Q: Is this an OEM or aftermarket fuel filter cap? This is a high-quality aftermarket replacement cap manufactured to exact OEM specifications for 7.3L Powerstroke. It provides the same fit, seal, and durability as the factory cap at a fraction of the dealer price. Q: Does the cap come with a new O-ring? Yes, this fuel filter cap includes a new Viton O-ring pre-installed for a leak-free seal. We recommend replacing the O-ring every time the filter is serviced. Q: What causes a fuel filter cap to fail? Fuel filter caps commonly fail due to over-torquing during installation (which cracks the plastic), UV/heat degradation of the plastic material, or O-ring deterioration causing air leaks. Q: How tight should I torque the fuel filter cap? Typically 25-35 Nm depending on your specific vehicle. Always refer to your service manual for the exact torque specification. Over-tightening is a leading cause of cap failure. Q: Will a bad fuel filter cap cause starting problems? Yes. A cracked or poorly sealed fuel filter cap can allow air into the fuel system, causing hard starts, rough running, and loss of prime — especially after the vehicle sits overnight. Related Products 🔗 Ford Parts & Filters 🔗 All Diesel Fuel Filters | All iFJF Products Related Blog Posts 📖 Complete Guide: When to Replace Your Diesel Fuel Filter 📖 5 Warning Signs Your Fuel Filter Is Clogged 📖 Ford Powerstroke Fuel System Maintenance

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Product Overview Upgrade your vehicle with this premium fuel filter, precision-engineered for exact fitment and long-lasting performance. Designed as a direct replacement for Ram (1997-2013), this aftermarket component meets or exceeds OEM specifications for durability, reliability, and ease of installation. Whether you're a professional mechanic or a weekend DIYer, this is the cost-effective alternative to dealership pricing. Key Features & Benefits Direct Bolt-On Fit: Precision-manufactured to factory tolerances — no modifications required for installation. Premium-Grade Materials: Constructed from high-strength materials with anti-corrosion treatment for maximum service life in all climates. OEM-Spec Engineering: Manufactured to match or exceed original equipment specifications — guaranteed compatibility and performance. Complete Replacement Kit: Includes all necessary hardware, seals, and gaskets for a complete installation. Quality Tested: Each unit passes multi-point inspection before shipment to ensure dependable, trouble-free operation. Vehicle Compatibility Attribute Specification Compatible Vehicles Ram Year Range 1997-2013 Engine Type 5.9L Replaces OEM Part # Filter, Cummins, Diesel, 2000-10, 5015581AA, Application iFJF SKU FJ-81AA Brand iFJF Technical Specifications Specification Detail Product Type Fuel Filter — Aftermarket Replacement Condition Brand New — Never Installed Construction Premium-grade materials — rust, corrosion & heat resistant Installation Type Direct bolt-on replacement — professional installation recommended Warranty 30-day satisfaction guarantee — hassle-free returns Why Choose iFJF Parts? OEM-Grade Quality: Every iFJF component is manufactured to meet or exceed factory specifications. Multi-Point QC Inspection: Each unit undergoes rigorous quality testing before leaving our facility. US-Based Inventory: Products ship from US warehouses — no 30-day overseas wait times. Dedicated Support Team: Automotive specialists available for fitment and installation questions. Risk-Free Purchase: 30-day hassle-free return policy — if it doesn't fit, we'll make it right. Installation Guidelines Verify Fitment: Check compatibility table and compare with your vehicle's year, make, and model. Compare Parts: Before installation, compare new part side-by-side with old unit to confirm fitment. Surface Preparation: Clean all mounting surfaces thoroughly for proper seating and seal integrity. Torque Specifications: Use values specified in your vehicle's factory service manual. Professional Installation Recommended: While DIY-friendly, we recommend professional installation for safety. Frequently Asked Questions Q: Will this fit my specific vehicle?A: Please verify using the compatibility table above. Match your vehicle's year, make, model, and engine. If unsure, send us your VIN — we'll confirm within 24 hours. Q: Is this a genuine OEM part?A: This is a premium aftermarket replacement manufactured to OEM specifications at a fraction of dealership pricing. Q: What tools do I need for installation?A: Most installations require basic hand tools. Check your vehicle's service manual for any specialized tools needed. Q: What's included in the package?A: The package includes the fuel filter and all components shown in product images. Hardware, seals, and gaskets included where applicable. Q: How fast is shipping?A: Orders ship from US warehouses within 1-2 business days. Standard delivery typically 3-7 business days. Express options at checkout. Q: What if it doesn't fit?A: We offer a 30-day hassle-free return policy. Contact us for a prepaid return label and full refund. 🔗 Related Products & Resources Complete your setup and get the most from your purchase: 📦 Browse All Fuel Filters 🛒 Shop All iFJF Parts 📖 Read Installation & Maintenance Guides ❓ Ask a Fitment Question 🛒 Related Products 12642623 Fuel Filter Head Kit w/ 1R-0750 Refit for Duramax 6.6L 12639277 Water in Fuel Sensor Duramax 6.6L 11029 Diesel Install Kit w/ Brass Rollover Valve 11025 Diesel Fuel Tank Aux Mount Kit 📚 Installation & Maintenance Guides Best Water Separator Fuel Filter for Diesel & Marine Engines Chevy Express / GMC Savana Duramax Diesel Van Maintenance Guide How to Install iFJF R12T Fuel Filter/Water Separator

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Product Overview Keep your Ford Power Stroke running clean with this complete fuel filter kit for 2003-2010 Ford Super Duty trucks. This kit includes both filters needed for a full fuel system service: the HFCM (Horizontal Fuel Conditioning Module) filter on the frame rail AND the engine-mounted secondary filter under the hood. 6.0L and 6.4L Power Stroke fuel injectors operate at extreme pressures and tight tolerances. Contaminated fuel is the #1 cause of injector failure — a $3,000+ repair. Regular fuel filter changes are the cheapest insurance you can buy for your Power Stroke. Key Features Complete 2-Filter Kit — Includes HFCM frame-rail filter + engine-mounted fuel filter OEM-Grade Filtration — Meets Ford spec WSS-M2C942-A for 6.4L and OEM specs for 6.0L Water Separation — HFCM filter includes water-stripping coalescing media Includes O-Rings — All necessary seals for leak-free installation 15,000-Mile Interval — Matches Ford's recommended service schedule Compatibility Year Make Model Engine 2003–2007 Ford F-250 / F-350 / F-450 / F-550 Super Duty 6.0L Power Stroke 2008–2010 Ford F-250 / F-350 / F-450 / F-550 Super Duty 6.4L Power Stroke 2003–2005 Ford Excursion 6.0L Power Stroke 2004–2010 Ford E-350 / E-450 6.0L Power Stroke Cross-Reference Brand HFCM Filter Engine Filter Motorcraft FD-4615 FD-4616 Ford OEM 3C3Z-9N184-CA 4C3Z-9N184-AA Racor PFF-5486 PFF-5487 Why Regular Fuel Filter Changes Matter 6.0L injectors fire at up to 26,000 PSI — any contamination is catastrophic Water in fuel leads to injector tip erosion and internal corrosion A clogged HFCM filter restricts fuel flow, causing low power and hard starting Neglected fuel filters are the #1 misdiagnosis that leads to unnecessary injector replacement Frequently Asked Questions Q: How often should I change both fuel filters?A: Every 15,000 miles or 12 months. If you tow heavy, idle frequently, or use biodiesel, change every 10,000 miles. Always replace both filters together — the HFCM and engine filter work in series. Q: What's the difference between 6.0L and 6.4L fuel filters?A: The frames and fuel systems use different part numbers, but this kit covers BOTH engines. The HFCM filter design is the same; the engine-mounted filter differs between 6.0L (round cartridge) and 6.4L (specific design). Q: Will this fit a 2006 F-350 6.0L?A: Yes — this kit fits ALL 2003-2007 6.0L and 2008-2010 6.4L Super Duty trucks including F-250 through F-550. Q: Does the kit include the water separator drain O-ring?A: Yes, the necessary O-rings for the HFCM filter housing cap and drain plug are included. Installation Tips Remove HFCM filter first (frame rail under driver's door) — have a drain pan ready Clean HFCM housing thoroughly before installing new filter Replace engine-mounted filter second — access from top of engine bay Cycle key ON (not start) 6-8 times for 30 seconds each to prime fuel system Start engine and check for leaks at both filter housings Related Products Cummins FF266 Fuel Filter — For Dodge Ram 6.7L Browse All Diesel Fuel Filters Related Blog Posts Power Stroke 6.0L vs 6.4L: Maintenance Guide

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Fuel Filter Head 2005-2013 Duramax LLY/LBZ/LMM — Billet Bleeder Screw Upgraded Fuel Filter Head Assembly Upgrade your fuel filtration system with this premium filter head assembly for 6.6L Duramax LLY, 6.6L Duramax LBZ. Featuring a billet aluminum construction with integrated bleeder screw, this filter head eliminates the common failure points of OEM plastic housings — no more cracking, stripping, or leaking. Includes integrated heater element connection and hand-primer pump for easy fuel system priming after filter changes. Key Features Billet Aluminum Construction — Eliminates cracking, stripping, and leaking of OEM plastic housings 10 Micron Filtration — Multi-layer cellulose/synthetic media captures particles as small as 10 microns Water Separation — Hydrophobic barrier strips emulsified water from diesel fuel, preventing injector corrosion OEM-Quality Construction — Manufactured to ISO/TS 16949 quality standards with 100% end-of-line testing Direct Fit — Precision-engineered to match OEM dimensions and mounting points — no modifications required Corrosion Resistant — Coated/plated components withstand diesel fuel, road salt, and moisture exposure Validated for Chevrolet, GMC — Confirmed fitment across all listed applications Compatibility Make Engine Year Range Model Chevrolet 6.6L Duramax LLY 2005 Silverado 2500HD/3500 GMC 6.6L Duramax LBZ 2006-2007 Sierra 2500HD/3500 Chevrolet/GMC 6.6L Duramax LMM 2007.5-2013 Silverado/Sierra 2500HD/3500 Always verify fitment using the cross-reference part numbers below or contact our support team. Cross-Reference Part Numbers Brand Part Number GM 12642623 AC Delco TP3018 Baldwin FB1311 Fleetguard FS19856 Specifications Specification Value Part Number Fuel Brand iFJF Filtration Rating 10 Micron (Nominal) Media Type Cellulose/Synthetic Blend Product Type Fuel Pump Application 6.6L Duramax LLY, 6.6L Duramax LBZ Vehicle Make Chevrolet, GMC Material Aluminum/Steel Country of Origin China (ISO Certified) Warranty 1 Year / Unlimited Mileage Installation Guide Relieve fuel system pressure — Remove fuel cap and depressurize per vehicle service manual Remove old filter — Unscrew filter housing cap, remove old element, drain housing into approved container Clean housing — Wipe housing interior with clean lint-free cloth, inspect for debris or water Install new O-rings — Lubricate new O-rings with clean diesel fuel, seat properly in grooves Insert new element — Place new filter element into housing, ensuring proper orientation Reassemble and torque — Reinstall cap to manufacturer torque spec (typically 25-35 Nm) Prime fuel system — Cycle key to ON (not START) 3-5 times for 30 seconds each, or use manual primer pump Check for leaks — Start engine, inspect housing and connections for fuel seepage Maintenance Schedule For optimal fuel system protection, replace your fuel filter every 15,000-25,000 miles (or every other oil change) under normal operating conditions. For severe service (heavy towing, dusty environments, high-idle operation), reduce interval to 10,000-15,000 miles. Always replace both primary and secondary filters as a set on two-stage filtration systems. Frequently Asked Questions Q: What are the benefits of upgrading to this filter head? Upgrading to this billet aluminum filter head eliminates the common failure points of OEM plastic housings: cracking, thread stripping, and air leaks. It also provides easier bleeding with the integrated bleeder screw. Q: Will this work with my existing 6.6L Duramax LLY filter element? Yes, this filter head is designed to accept standard 6.6L Duramax LLY filter elements. It maintains OEM thread specifications and seal dimensions. Q: Does this include installation hardware? Yes, this assembly includes the filter head, bleeder screw, heater element connector, and all necessary O-rings and mounting hardware for a complete installation. Q: Is professional installation recommended? While experienced DIY mechanics can install this component, we recommend professional installation due to the critical nature of the fuel system. Improper installation can lead to fuel leaks and engine damage. Q: How do I prime the fuel system after installation? Use the integrated hand-primer pump (if equipped) to fill the filter housing and bleed air from the system. Alternatively, cycle the ignition key to the ON position (not START) for 30 seconds, 3-5 times, to allow the electric lift pump to prime the system. Related Products 🔗 Chevrolet Parts & Filters 🔗 GMC Parts & Filters 🔗 All Diesel Fuel Filters | All iFJF Products Related Blog Posts 📖 Complete Guide: When to Replace Your Diesel Fuel Filter 📖 5 Warning Signs Your Fuel Filter Is Clogged 📖 Cummins Diesel Maintenance Schedule & Tips 📖 Duramax LLY/LBZ/LMM Common Issues & Fixes

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Product Overview The iFJF Fuel Filter Heater Element (9J294) is a direct replacement for Ford part F2TZ-9J294-A, designed for the 6.9L and 7.3L IDI diesel fuel filter housing from 1983-1994. This heater element warms diesel fuel during cold starts to prevent fuel gelling and ensure smooth engine operation in winter conditions. Ideal for replacing a failed heater without buying the entire housing assembly. Key Features Heater Element Only: Replace just the failed heater element — no need to purchase the entire housing assembly. Direct plug-and-play replacement for F2TZ-9J294-A. Cold-Start Performance: Heats diesel fuel during cold weather starts to prevent wax crystal formation (gelling) and ensure fuel flows freely through the filter. IDI Diesel Coverage: Fits all 1983-1994 6.9L and 7.3L IDI naturally aspirated diesel engines — F150 through F350, Super Duty, and Econoline vans. Electrical Connector Compatible: Factory-style electrical connector plugs directly into the existing wiring harness — no splicing or modifications needed. Corrosion-Resistant Design: Built with corrosion-resistant materials to withstand diesel fuel exposure and under-hood environmental conditions. Specifications Specification Detail Part Number FJ-FORD04-01 OEM Reference F2TZ-9J294-A, E8TZ-9B249-A (Heater Element Only) Engine 6.9L IDI / 7.3L IDI (Naturally Aspirated) Function Diesel Fuel Pre-Heating for Cold Starts Fits 1983-1994 F150 F250 F350 Super Duty E150 E250 E350 F59 Note For naturally aspirated IDI only — not Powerstroke Warranty 12-Month Warranty Why Choose iFJF? A failed heater element means hard cold starts, rough idle when cold, and potential fuel gelling in freezing temperatures. If your IDI diesel cranks but struggles to fire on cold mornings, the heater element is a likely culprit — especially on trucks 30+ years old. Our replacement restores proper cold-start performance without replacing the entire housing. Frequently Asked Questions Q: Will this fit my 1989 F350 7.3L IDI?A: Yes. Direct replacement for the heater element in all 1983-1994 6.9L and 7.3L IDI fuel filter housings. Q: How do I know if my heater element is bad?A: Symptoms: hard cold starts, rough idle when cold, no voltage at the heater connector, or visible corrosion/burn marks on the element. Q: Can I install this without replacing the housing?A: Yes. This is the heater element only — it replaces the existing element in your current housing. No need to replace the entire assembly if only the heater has failed. Q: Does this fit the 7.3L Powerstroke?A: No. This is for the older IDI (Indirect Injection) diesel only — not the 1994.5+ Powerstroke. Q: Installation difficulty?A: Simple replacement. Remove the old element from the housing, install the new one, connect the wiring. Budget 15-30 minutes. Q: Do I need this for warm climates?A: Even in warm climates, the heater aids cold-start enrichment. If your truck starts hard when cold regardless of ambient temperature, the heater may still be the issue.

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Duramax 6.6L Fuel Filter Housing — Complete Billet Aluminum Assembly The iFJF 12642623 Fuel Filter Housing Assembly is a complete, ready-to-install billet aluminum fuel filtration unit engineered for 2005-2013 GM Duramax 6.6L V8 diesel engines (LBZ, LLY, LMM). If your factory plastic housing is cracked, leaking, or the primer pump won't hold pressure, this assembly replaces everything in one bolt-on unit — no piecing together parts or reusing degraded components. Duramax owners know the OEM fuel filter housing is a known failure point. Heat cycling causes the plastic body to crack and warp, the primer pump diaphragm deteriorates, and the bleeder screw threads strip — leading to air intrusion, hard starts, rough idle, and potential CP3 injection pump damage. This billet aluminum upgrade eliminates every one of those failure modes permanently. Key Features Complete Bolt-On Assembly: Includes filter head, integrated hand primer pump, WIF sensor port, bleeder screw, and mounting hardware — everything pre-assembled and ready to install Billet Aluminum Construction: CNC-machined from solid 6061-T6 aluminum with corrosion-resistant anodized finish — will never crack, warp, or degrade like factory plastic Direct OEM Replacement: Exact dimensional match for GM part #12642623. Bolts to factory mounting points with no modifications Improved Fuel Flow: Optimized internal passages reduce restriction for better fuel delivery under load and towing conditions Accepts Standard Filters: Compatible with TP3018, TP3012, and 29531007 fuel/water separator elements WIF Sensor Ready: Pre-threaded port accepts your factory water-in-fuel sensor — simply transfer from old housing Vehicle Compatibility Year Make Model Engine 2005-2013 Chevrolet Silverado 2500HD 6.6L Duramax V8 (LBZ, LLY, LMM) 2005-2013 Chevrolet Silverado 3500HD 6.6L Duramax V8 (LBZ, LLY, LMM) 2005-2013 GMC Sierra 2500HD 6.6L Duramax V8 (LBZ, LLY, LMM) 2005-2013 GMC Sierra 3500HD 6.6L Duramax V8 (LBZ, LLY, LMM) Technical Specifications Specification Value Replaces OEM 12642623 Material 6061-T6 Billet Aluminum (Anodized) Filter Thread M36 x 1.5 (standard Duramax spin-on) Inlet/Outlet 1/2" NPT Fuel Compatibility ULSD, B5-B20 Biodiesel WIF Sensor Port Pre-threaded — accepts OEM 12639277 sensor Primer Pump Integrated hand primer (diaphragm type) SKU FJ-TP3018-COMB Installation Tools Needed: 10mm socket, 13mm wrench, flathead screwdriver, diesel-rated thread sealant Time: 30-45 minutes Pro Tip: Lube the filter O-ring with clean diesel before threading on. Use the hand primer until firm — 20-30 pumps typically — before starting the engine Check: Start engine, let idle 2 minutes, inspect all connections for leaks before closing hood FAQ Q: Will this fit my 2008 LMM Duramax? A: Yes. This housing fits all 2005-2013 Duramax 6.6L engines including LBZ, LLY, LMM variants in Silverado and Sierra 2500HD/3500HD. It also fits 2004.5-2005 LLY. If you have a 2001-2004 LB7, check our 12642623 Head + 1R-0750 Kit. Q: What are the signs my fuel filter housing needs replacement? A: Common symptoms: (1) Hard starting after sitting overnight — air is entering the system through a cracked housing or failed primer pump seal; (2) Visible fuel leaks around the housing or bleeder screw; (3) Primer pump won't get firm — diaphragm is torn; (4) "Water in Fuel" light stays on despite draining — sensor port is damaged. Q: Does this come with a new WIF sensor? A: The housing includes a pre-threaded sensor port. You can reuse your existing water-in-fuel sensor. If yours is malfunctioning, we recommend replacing it at the same time for a complete refresh. Q: What's the difference between this and the 12642623 Head + 1R-0750 Kit? A: This is the standard replacement housing — uses factory-style TP3018 spin-on filters. Our 12642623 + 1R-0750 Kit adds a CAT filter adapter for higher flow rates — ideal for tuned trucks and heavy towing. Choose based on your performance needs. Q: Is billet aluminum really better than the OEM plastic housing? A: Absolutely. The OEM plastic housing on Duramax engines is injection-molded nylon that becomes brittle after repeated heat cycles (under-hood temps exceed 200°F). The billet aluminum housing has a coefficient of thermal expansion matched to the engine, won't warp under heat, and the threads won't strip. It's a permanent fix — not a temporary replacement. Q: Can I install this myself? A: Yes — it's a straightforward bolt-on job if you're comfortable with basic hand tools. Disconnect the fuel lines (have rags ready — some fuel will spill), remove 3 mounting bolts, transfer the WIF sensor, bolt the new housing on, reconnect lines, prime the system, and start. Most DIYers complete it in under an hour. See our step-by-step rebuild guide for full instructions. Q: What filter does this use? A: Standard Duramax spin-on fuel filters — TP3018, ACDelco TP3018, TP3012, or 29531007 elements. We stock the TP3018 fuel filter individually and in a combo pack with the 29539579 transmission filter. Q: Do I need to replace the seals on my fuel filter head before installing the new housing? A: This is a brand-new complete housing — all seals are pre-installed. If you're keeping your existing housing and just want to refresh the seals, get our 6-piece rebuild kit instead. Q: What filter does the 12642623 housing use?A: This housing accepts standard Duramax spin-on fuel/water separator filters — specifically the TP3018, TP3012, and 29531007 elements. The TP3018 is the most common replacement (1,300+ monthly searches by Duramax owners), offering 4-micron absolute filtration with hydrophobic water separation media. We stock TP3018 filters individually and in combo packs — see our TP3018 fuel filter for details. Q: Is this compatible with the Duramax fuel filter housing bypass kit?A: No — this is a direct OEM-replacement housing (12642623 spec). If you're looking for a high-flow conversion that accepts CAT 1R-0750 filters (2-micron absolute, lower cost per filter), see our 12642623 + 1R-0750 kit which includes the CAT filter adapter upgrade. 📖 Related Guides Duramax Fuel Filter Housing: Complete Compatibility & Replacement Guide (2001–2024) How-to Replace & Rebuild the Diesel Fuel Filter Head on a Duramax Engine 🔧 Complete Your Fuel System TP3018 Fuel Filter — related Duramax fuel system component Fuel Filter Head Rebuild Kit — related Duramax fuel system component Billet Air Bleeder Screw — related Duramax fuel system component Water in Fuel Sensor — related Duramax fuel system component 12642623 Head + 1R-0750 Kit — related Duramax fuel system component

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Product Overview The iFJF Fuel Filter Housing Header with Heater Element is a direct replacement for the factory fuel filter assembly on 1983-1994 Ford 6.9L and 7.3L IDI diesel engines. This complete kit includes the housing header (F2TZ-9B249-A) and heater element (F2TZ-9J294-A) — the two most failure-prone components of the OEM fuel filter system. Manufactured from corrosion-resistant aluminum, this assembly restores proper fuel filtration and cold-start performance. Key Features Complete Header + Heater Kit: Includes both the fuel filter housing header and the heater element — everything needed for a full rebuild of your IDI fuel filter assembly. Direct OEM Replacement: Replaces Ford F2TZ-9B249-A (housing header) and F2TZ-9J294-A (heater element). Interchangeable with E8TZ-9B249-A. 1983-1994 IDI Diesel Fitment: Compatible with all 6.9L (1983-1987) and 7.3L (1988-1994) IDI naturally aspirated diesel engines — F-Series trucks, Super Duty, and Econoline vans. Corrosion-Resistant Construction: Built from high-quality aluminum that resists rust and diesel fuel corrosion far better than the factory steel unit. Cold-Start Heater Element: Integrated fuel heater element warms diesel fuel during cold starts — critical for winter operation and preventing fuel gelling. Specifications Specification Detail Part Number FJ-FORD04-ZH1 OEM Reference F2TZ-9B249-A, F2TZ-9J294-A, E8TZ-9B249-A Engine 6.9L IDI (1983-1987) / 7.3L IDI (1988-1994) Material Aluminum Housing with Heating Element Includes Housing Header, Heater Element 9J294 Fits F150 F250 F350 Super Duty E150 E250 E350 F59 Warranty 12-Month Warranty Why Choose iFJF? The factory fuel filter housing on the IDI diesel is prone to corrosion, leaking, and heater element failure — especially after 30+ years of service. A leaking housing introduces air into the fuel system, causing hard starts, rough idle, and power loss. Our iFJF replacement kit solves both the housing and heater element in one purchase at a competitive price. Frequently Asked Questions Q: Will this fit my 1991 F250 7.3L IDI?A: Yes. Direct fit for all 1988-1994 7.3L IDI and 1983-1987 6.9L IDI naturally aspirated diesel engines. Q: Does this fit the 7.3L Powerstroke (1994.5+)?A: No. This is for the IDI (Indirect Injection) diesel only — not the 7.3L Powerstroke (direct injection) introduced in mid-1994. The Powerstroke uses a completely different fuel filter system. Q: Does this include the heater element?A: Yes. This complete kit includes both the housing header (F2TZ-9B249-A) and the heater element (F2TZ-9J294-A). Q: What are signs of a failing fuel filter housing?A: Fuel leaks at the filter housing, air in fuel lines (hard starting/stalling), diesel smell under the hood, and cold-start difficulty if the heater element fails. Q: Is this for turbo or non-turbo IDI?A: This fits naturally aspirated IDI engines. For factory turbo IDI (1993-1994), verify the filter base — some turbo models used a different configuration. Q: How difficult is the installation?A: Intermediate DIY. Requires basic hand tools and fuel line wrenches. Purge the fuel system after installation by cycling the key. Budget 1-2 hours. Q: Does this include the fuel filter itself?A: No. The fuel filter element is sold separately. This kit includes the housing header and heater element — the assembly that the filter screws onto.

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Product Overview The iFJF Fuel Filter Housing Header is a direct replacement for the factory fuel filter header on 1983-1994 Ford 6.9L and 7.3L IDI diesel engines. Replaces Ford OEM part F2TZ-9B249-A (interchangeable with E8TZ-9B249-A). This is the housing header only — ideal if your heater element is still functional and you only need to replace a leaking or corroded housing. Includes cap and connector. Key Features Housing Header Only: For when your heater element is still working — replace just the leaking or corroded housing header and save money versus buying the full assembly. Direct OEM Fit: Replaces Ford F2TZ-9B249-A. Interchangeable with E8TZ-9B249-A. Same bolt pattern and fuel line connections as factory. 1983-1994 IDI Coverage: Fits all 6.9L (1983-1987) and 7.3L (1988-1994) IDI naturally aspirated diesel engines — F150 through F350, Super Duty, and Econoline vans. Aluminum Construction: Corrosion-resistant aluminum housing resists rust and diesel fuel degradation — a major upgrade over the factory steel unit. Includes Cap & Connector: Complete header assembly with cap and wiring connector — ready to bolt on and connect to your existing heater element. Specifications Specification Detail Part Number FJ-FORD04-SI OEM Reference F2TZ-9B249-A, E8TZ-9B249-A Engine 6.9L IDI (1983-1987) / 7.3L IDI (1988-1994) Material Aluminum Includes Housing Header, Cap, Connector (heater NOT included) Fits F150 F250 F350 Super Duty E150 E250 E350 F59 Warranty 12-Month Warranty Why Choose iFJF? After 30+ years, the factory fuel filter housing on IDI diesels often corrodes and leaks, introducing air into the fuel system and causing hard starts. If your heater element is still working, this housing-only option saves you money while solving the leak. For a complete rebuild including heater, see our FJ-FORD04-ZH1 kit. Frequently Asked Questions Q: Will this fit my 1986 F250 6.9L IDI?A: Yes. Direct fit for all 1983-1987 6.9L and 1988-1994 7.3L IDI naturally aspirated diesel engines. Q: Does this include the heater element?A: No. This is the housing header only (with cap and connector). If you need the heater element too, see our complete kit FJ-FORD04-ZH1 or separate heater FJ-FORD04-01. Q: Does this fit the Powerstroke?A: No. This is for the IDI diesel only. The 7.3L Powerstroke uses a different fuel filter system. Q: What are symptoms of a bad housing?A: Fuel leaking at the filter base, air intrusion (hard starting/stalling), diesel odor under hood. Q: Installation difficulty?A: Intermediate DIY. Basic hand tools and fuel line wrenches needed. Budget 1-2 hours with system bleeding.

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Product Overview The iFJF Complete Fuel Filter Housing Kit is the all-in-one solution for rebuilding the fuel filter assembly on 1983-1994 Ford 6.9L and 7.3L IDI diesel engines. This comprehensive kit includes the housing header (F2TZ-9B249-A), heater element (F2TZ-9J294-A), and the bottom lower cap — everything needed to completely refresh your IDI fuel filtration system in one purchase. Key Features All-in-One Complete Kit: Includes housing header, heater element, and bottom lower cap — the three key components of the IDI fuel filter assembly in one box. Full OEM Compatibility: Replaces Ford F2TZ-9B249-A (header), F2TZ-9J294-A (heater), and E8TZ-9B249-A. Interchangeable with factory parts. 1983-1994 IDI Coverage: Fits all 6.9L and 7.3L IDI naturally aspirated engines — F150 through F350, Super Duty, Econoline vans, and F59 chassis. Corrosion-Resistant Aluminum: Upgraded aluminum construction resists rust and diesel fuel corrosion far better than the original steel components. Important Fitment Note: The F2TZ-9J294-A heater element is designed for naturally aspirated IDI engines. Not compatible with 1993 F250 7.3L turbo diesel (newer model). Verify your engine type before ordering. Specifications Specification Detail Part Number FJ-FORD04-ZH3 OEM Reference F2TZ-9B249-A, F2TZ-9J294-A, E8TZ-9B249-A Engine 6.9L IDI / 7.3L IDI (Naturally Aspirated Only) Material Aluminum Housing, Metal Heater Element Includes Housing Header, Heater Element 9J294, Bottom Lower Cap Fits F150 F250 F350 Super Duty E150 E250 E350 F59 1983-1994 Note Not for 1993+ 7.3L Factory Turbo Diesel Warranty 12-Month Warranty Why Choose iFJF? The IDI fuel filter assembly is one of the most failure-prone components on these aging diesel trucks. Corrosion, cracked housings, failed heater elements, and leaking caps all introduce air into the fuel system — causing hard starts, stalling, and power loss. Our complete kit replaces all three problem components at once for true peace of mind. Frequently Asked Questions Q: What does this complete kit include?A: The housing header, heater element (F2TZ-9J294-A), and the bottom lower cap — all three key components of the fuel filter assembly. Q: Will this fit my 1990 F350 7.3L IDI?A: Yes. Direct fit for all 1988-1994 7.3L IDI naturally aspirated diesel engines. Q: Why does it not fit the 1993 F250 7.3L Turbo?A: The factory turbo IDI (introduced 1993) used a different fuel filter configuration in some models. This kit is for naturally aspirated IDI engines. If you have a factory turbo, verify your filter base before ordering. Q: Is this a complete fuel filter replacement?A: This kit replaces the housing assembly — not the filter element itself. The fuel filter cartridge is sold separately and screws into this housing. Q: What are the symptoms that I need this kit?A: Fuel leaks at the filter assembly, air in fuel lines (engine sputters/stalls), diesel smell under hood, hard cold starts, and a non-functional fuel heater. Q: Installation difficulty?A: Intermediate. Requires basic hand tools and fuel line wrenches. Purge the fuel system after installation. Budget 1-2 hours. Q: How is this different from the FJ-FORD04-ZH1?A: The ZH3 includes the bottom lower cap in addition to the header and heater — making it the most complete kit available.

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Fuel Filter Mounting Bracket for S3213/S3214 Water Separator — 3/8" NPT Heavy-Duty Filter Mounting Bracket Securely mount your fuel water separator with this heavy-duty filter bracket. Precision-drilled with 3/8 NPT ports and corrosion-resistant finish. Designed for marine and heavy-duty diesel applications where vibration resistance and reliable mounting are non-negotiable. Key Features OEM-Quality Construction — Manufactured to ISO/TS 16949 quality standards with 100% end-of-line testing Direct Fit — Precision-engineered to match OEM dimensions and mounting points — no modifications required Corrosion Resistant — Coated/plated components withstand diesel fuel, road salt, and moisture exposure Validated for Marine Universal — Confirmed fitment across all listed applications Compatibility Make Engine Year Range Model Universal Marine Diesel/Gas Universal S3213/S3214 Water Separators Always verify fitment using the cross-reference part numbers below or contact our support team. Cross-Reference Part Numbers Brand Part Number Racor S3213 Racor S3214 Parker B32013 Sierra Marine 18-7928 Sierra Marine 18-7932 Moeller 35-809097 Specifications Specification Value Part Number Fuel Brand iFJF Filtration Rating 10 Micron (Nominal) Media Type Cellulose/Synthetic Blend Product Type Fuel Filter Head Application Marine Diesel/Gas Vehicle Make Marine Universal Material Steel/Plastic Composite Country of Origin China (ISO Certified) Warranty 1 Year / Unlimited Mileage Installation Guide Professional installation is recommended. Always refer to your vehicle or engine service manual for specific torque specifications and priming procedures. Replace all O-rings and seals during filter service — never reuse old seals. Maintenance Schedule Inspect during every filter service for signs of wear, cracking, or corrosion. Replace immediately if any damage is detected. Frequently Asked Questions Q: Is this compatible with my Marine Diesel/Gas fuel system? Yes, this component is designed for Marine Diesel/Gas fuel systems and matches OEM specifications for fit and function. Q: Is professional installation recommended? Installation is straightforward for experienced DIY mechanics with basic hand tools. However, since this is a fuel system component, proper installation is critical to prevent leaks. Q: What material is used in construction? Manufactured from high-grade materials rated for diesel fuel exposure and under-hood/under-vehicle conditions. Corrosion-resistant coating ensures long service life. Q: Do you offer a warranty? Yes, all iFJF products are backed by a 1-year warranty against manufacturing defects. Q: How fast is shipping? All orders ship from our US warehouse within 1-2 business days. Standard shipping is 3-7 business days. Expedited options are available at checkout. Related Products 🔗 Marine Universal Parts & Filters 🔗 All Diesel Fuel Filters | All iFJF Products Related Blog Posts 📖 Complete Guide: When to Replace Your Diesel Fuel Filter 📖 5 Warning Signs Your Fuel Filter Is Clogged

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Fuel Filter Pump for Cummins Onan RV Generators — 149-2341-01 Genuine-Spec Fuel Filter Pump Restore reliable fuel priming to your Cummins Onan generator or RV with this direct-replacement fuel filter pump. Essential for proper fuel system bleeding after filter service — a failing primer pump can leave you stranded with a fuel-starved engine. Precision-machined piston and check valves ensure consistent priming performance in all conditions. Key Features Precision-Machined Piston — Reliable check valve operation for consistent priming 10 Micron Filtration — Multi-layer cellulose/synthetic media captures particles as small as 10 microns Water Separation — Hydrophobic barrier strips emulsified water from diesel fuel, preventing injector corrosion OEM-Quality Construction — Manufactured to ISO/TS 16949 quality standards with 100% end-of-line testing Direct Fit — Precision-engineered to match OEM dimensions and mounting points — no modifications required Corrosion Resistant — Coated/plated components withstand diesel fuel, road salt, and moisture exposure Validated for Cummins Onan — Confirmed fitment across all listed applications Compatibility Make Engine Year Range Model Onan RV QG 5500/7000 2000-2025 HGJAB/HGJAC/HGJAD Onan Marquis Gold 2000-2020 BGM/NHM Always verify fitment using the cross-reference part numbers below or contact our support team. Cross-Reference Part Numbers Brand Part Number Cummins Onan 149-2341-01 Cummins 149-2341 Specifications Specification Value Part Number Fuel Brand iFJF Filtration Rating 10 Micron (Nominal) Media Type Cellulose/Synthetic Blend Product Type Fuel Filter Application RV Generator QG 5500/7000, Marquis Gold BGM/NHM Vehicle Make Cummins Onan Material Steel/Plastic Composite Country of Origin China (ISO Certified) Warranty 1 Year / Unlimited Mileage Installation Guide Relieve fuel system pressure — Remove fuel cap and depressurize per vehicle service manual Remove old filter — Unscrew filter housing cap, remove old element, drain housing into approved container Clean housing — Wipe housing interior with clean lint-free cloth, inspect for debris or water Install new O-rings — Lubricate new O-rings with clean diesel fuel, seat properly in grooves Insert new element — Place new filter element into housing, ensuring proper orientation Reassemble and torque — Reinstall cap to manufacturer torque spec (typically 25-35 Nm) Prime fuel system — Cycle key to ON (not START) 3-5 times for 30 seconds each, or use manual primer pump Check for leaks — Start engine, inspect housing and connections for fuel seepage Maintenance Schedule For optimal fuel system protection, replace your fuel filter every 15,000-25,000 miles (or every other oil change) under normal operating conditions. For severe service (heavy towing, dusty environments, high-idle operation), reduce interval to 10,000-15,000 miles. Always replace both primary and secondary filters as a set on two-stage filtration systems. Frequently Asked Questions Q: What are the benefits of upgrading to this filter head? Upgrading to this billet aluminum filter head eliminates the common failure points of OEM plastic housings: cracking, thread stripping, and air leaks. It also provides easier bleeding with the integrated bleeder screw. Q: Will this work with my existing RV Generator QG 5500/7000 filter element? Yes, this filter head is designed to accept standard RV Generator QG 5500/7000 filter elements. It maintains OEM thread specifications and seal dimensions. Q: Does this include installation hardware? Yes, this assembly includes the filter head, bleeder screw, heater element connector, and all necessary O-rings and mounting hardware for a complete installation. Q: Is professional installation recommended? While experienced DIY mechanics can install this component, we recommend professional installation due to the critical nature of the fuel system. Improper installation can lead to fuel leaks and engine damage. Q: How do I prime the fuel system after installation? Use the integrated hand-primer pump (if equipped) to fill the filter housing and bleed air from the system. Alternatively, cycle the ignition key to the ON position (not START) for 30 seconds, 3-5 times, to allow the electric lift pump to prime the system. Related Products 🔗 Cummins Onan Parts & Filters 🔗 All Diesel Fuel Filters | All iFJF Products Related Blog Posts 📖 Complete Guide: When to Replace Your Diesel Fuel Filter 📖 5 Warning Signs Your Fuel Filter Is Clogged 📖 Cummins Diesel Maintenance Schedule & Tips 📖 RV Generator Maintenance: Essential Filter Service Guide 📖 Related Guide 122-0836 Oil Filter Buying Guide & Cross-Reference — Complete compatibility list for Onan QG 5500/7000 generators. Includes DIY oil change procedure and full maintenance filter table.

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Fuel Filter Removal Lever Tool for Ram 2011-2017 6.7L 2500 3500 4500 5500 Turbo Engines Specially for 68157291AA Filter Element High-Performance Fuel Filter Element The Fuel filter element delivers superior fuel system protection for Ram 6.7L Cummins. Engineered with advanced multi-layer filtration media, this replacement element captures contaminants down to 10 microns — preventing injector wear, fuel pump damage, and costly downtime. Whether you're maintaining a fleet truck, RV, or heavy equipment, this filter element provides the filtration reliability your engine demands. Key Features Damage-Free Design — Precision-machined engagement surface prevents rounding off filter housing edges OEM-Quality Construction — Manufactured to ISO/TS 16949 quality standards with 100% end-of-line testing Direct Fit — Precision-engineered to match OEM dimensions and mounting points — no modifications required Corrosion Resistant — Coated/plated components withstand diesel fuel, road salt, and moisture exposure Validated for Ram — Confirmed fitment across all listed applications Compatibility Make Engine Year Range Model Ram 6.7L Cummins 2011-2017 2500 Ram 6.7L Cummins 2011-2017 3500 Ram 6.7L Cummins 2011-2017 4500/5500 Always verify fitment using the cross-reference part numbers below or contact our support team. Cross-Reference Part Numbers Brand Part Number OTC 68157291AA Tool Lisle 61070 Specifications Specification Value Part Number Fuel Brand iFJF Product Type Fuel Filter Wrench Application 6.7L Cummins Vehicle Make Ram Material Steel/Plastic Composite Country of Origin China (ISO Certified) Warranty 1 Year / Unlimited Mileage Installation Guide Professional installation is recommended. Always refer to your vehicle or engine service manual for specific torque specifications and priming procedures. Replace all O-rings and seals during filter service — never reuse old seals. Maintenance Schedule Inspect during every filter service for signs of wear, cracking, or corrosion. Replace immediately if any damage is detected. Frequently Asked Questions Q: Will this tool fit my 6.7L Cummins filter housing? Yes, this tool is specifically designed for 6.7L Cummins fuel filter housings. It provides the correct engagement profile and leverage to remove stubborn filter caps without damaging the housing or the cap hex. Q: Do I really need a special tool to change my fuel filter? While it's possible to use generic tools, a purpose-built filter removal tool prevents damage to the filter housing cap — a common and expensive mistake. OEM filter caps can crack when improper tools are used, leading to air leaks and fuel system issues. Q: What material is this tool made from? Manufactured from high-strength steel/alloy with corrosion-resistant coating, this tool is built to withstand daily professional use in a shop environment. Q: Is this compatible with aftermarket filter caps? Yes, this tool is designed to fit both OEM and aftermarket filter caps that match the specified dimensions and profile. Q: Do you offer a warranty on tools? Yes, all iFJF tools are backed by a 1-year warranty against manufacturing defects. Contact our support team if you encounter any issues. Related Products 🔗 Ram Parts & Filters 🔗 All Diesel Fuel Filters | All iFJF Products Related Blog Posts 📖 Complete Guide: When to Replace Your Diesel Fuel Filter 📖 5 Warning Signs Your Fuel Filter Is Clogged 📖 Cummins Diesel Maintenance Schedule & Tips

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