Filter Filter

Filter

Quality Diesel Filters: Your Engine's First Line of Defense Contaminated fuel is the #1 cause of premature diesel injector and pump failu...

280 products


  • Perkins 130306380 Pre-Fuel Filter Assembly — Front View

    iFJF Pre-Fuel Filter Assembly for Perkins 403D/404D/1103 Diesel Engines — 130306380

    Product Overview Protect your fuel injection system with the Pre-Fuel Filter Assembly for Perkins 403D/404D/1103 Diesel Engines — 130306380 from iFJF. This premium fuel filter delivers superior contaminant removal, safeguarding your injectors, injection pump, and entire fuel system from harmful debris, water, and particulate matter. Engineered as a direct OEM replacement for OEM specification, this filter features high-efficiency filtration media that captures particles as small as 30 microns. Whether you're maintaining a daily driver, work truck, or fleet vehicle, this filter ensures clean fuel delivery at every RPM. Key Features 30 Micron Filtration: High-efficiency media captures contaminants before they reach your injection system Water Separation: Separates emulsified water from diesel fuel, protecting injectors from corrosion High Flow Rate: Maintains proper fuel flow under high-demand conditions — towing, hauling, highway driving Durable Construction: Heavy-duty canister resistant to pressure spikes and vibration Direct OEM Fit: Exact dimensions, thread pattern, and gasket seal match the factory filter Multi-Fuel Compatible: Works with ULSD, biodiesel blends up to B20, and gasoline Specifications Specification Detail Part Type Fuel Filter / Fuel Water Separator Filtration Rating 30 Micron Nominal Media Type High-Efficiency Cellulose/Synthetic Blend OEM Cross-Reference OEM specification Fuel Type Diesel / Gasoline / Biodiesel (up to B20) Service Interval Every 15,000-25,000 miles or 12 months Installation Guide Safety First: Park on level ground, engage parking brake, allow engine to cool Relieve Pressure: Open fuel cap to relieve tank pressure Remove Old Filter: Use filter wrench if needed — have catch pan ready for fuel spillage Clean Surface: Wipe filter housing clean of debris and old gasket material Lubricate Gasket: Apply thin film of clean diesel to new filter's gasket Install: Hand-tighten until gasket contacts, then 3/4 turn more Prime System: Turn ignition ON (without starting) for 30 seconds, repeat 2-3 times Check: Start engine and check for leaks Why Choose iFJF Filters? Quality Tested: Every filter undergoes burst pressure, efficiency, and flow rate testing US-Based Support: Ships from US warehouses with real tracking Best Value: OEM-equivalent quality at a fraction of dealer pricing 30-Day Guarantee: Not satisfied? Free replacement or full refund Frequently Asked Questions Q: How often should I replace this fuel filter?A: For diesel engines: replace every 15,000-25,000 miles or annually. For vehicles operating in dusty conditions or using biodiesel, change every 10,000-15,000 miles. Q: Is this a direct OEM replacement?A: Yes. Manufactured to meet or exceed OEM specifications for fit, filtration efficiency, and flow rate. Direct drop-in replacement. Q: What micron rating is this filter?A: This filter has a 30 micron filtration rating, providing excellent contaminant removal while maintaining proper fuel flow. Q: Can I use this with biodiesel?A: Yes, compatible with diesel up to B20 biodiesel blends. For B20+, more frequent changes recommended due to biodiesel's solvent properties. Q: What are signs of a clogged fuel filter?A: Hard starting, rough idle, hesitation under acceleration, decreased fuel economy, and check engine light. Replace immediately if you notice these. Q: What's included in the package?A: The package includes the fuel filter element(s) as described in the title and product images. Multi-packs provide bulk value for fleet maintenance. 🔗 Related Products Looking for more? Browse our related products or check out our Best Sellers.

    $29.99

  • Electric fuel pump assembly for Volvo Penta 4.3L 5.0L 5.7L marine engines — complete unit

    iFJF Electric Fuel Pump Assembly for Volvo Penta 4.3L 5.0L 5.7L — 21608511 | iFJF

    Get Your Volvo Penta Back on the Water Hard starting after sitting, stalling under load, or a whining noise from the engine bay — these are classic signs your Volvo Penta's electric fuel pump is failing. Our direct replacement fuel pump assembly restores proper fuel pressure and delivery to your 4.3L, 5.0L, or 5.7L Volvo Penta marine engine. Plug-and-play replacement — no modifications needed. Symptoms of a Failing Marine Fuel Pump Long crank before starting — Pump can't build pressure quickly after sitting Engine dies under load — Fuel starvation at higher RPM when demand is greatest Whining or buzzing noise — Pump motor bearings wearing out Vapor lock issues — Hot restart problems, common with marine engines in enclosed bilges Low fuel pressure — Pressure gauge reads below spec at the fuel rail Compatibility Engine Series Displacement Models Volvo Penta 4.3L 4.3L V6 4.3GL, 4.3Gi, 4.3GXi, 4.3OSi Volvo Penta 5.0L 5.0L V8 5.0GL, 5.0Gi, 5.0GXi, 5.0OSi Volvo Penta 5.7L 5.7L V8 5.7GL, 5.7Gi, 5.7GXi, 5.7OSi Replaces OEM Part Numbers: 21608511, 21545142, 3855104, 3858267 Specifications Specification Detail Type Electric in-line fuel pump — complete assembly with mounting bracket Voltage 12V DC Pressure Rating Meets OEM specification for MPI/TBI fuel systems Connector Plug-and-play OEM-style electrical connector Includes Pump assembly, mounting bracket, inlet/outlet fittings, gasket Marine Safety USCG-compliant ignition-protected design Installation Tips Safety first — Disconnect battery, run blower for 5 minutes, no open flames Relieve fuel pressure — At the Schrader valve on the fuel rail Remove old pump — Disconnect electrical connector, fuel lines, mounting bolts Install new pump — Mount in same orientation, connect lines with new gasket Prime and test — Cycle key 2-3 times to prime, check for leaks before starting Why Choose iFJF? Exact OEM replacement — Same form factor, mounting points, and electrical connector Marine-rated — Ignition-protected design meets USCG requirements for enclosed engine compartments Complete assembly — Pump, bracket, and fittings — everything you need in one box Tested pressure output — Each pump is pressure-tested before shipping Fast DIY fix — Typical installation in 30-45 minutes Replacement Pump Unit Available Separately Only the pump needs replacing? The iFJF low pressure electric fuel pump (21608511) is the pump unit inside this assembly and is available separately — ideal as a spare to keep onboard or when the pump body is the only failing part. Frequently Asked Questions Q: Will this fit my Volvo Penta 5.0Gi?A: Yes. This pump assembly fits all 4.3L, 5.0L, and 5.7L Volvo Penta GL, Gi, GXi, and OSi series engines that use the electric in-line fuel pump. Q: Is this pump marine-rated?A: Absolutely. Marine fuel pumps must be ignition-protected to prevent sparks in an enclosed bilge environment. This pump meets USCG 33 CFR 183.410 requirements for marine use. Q: Does this come with the gasket?A: Yes — a new mounting gasket is included with the pump assembly. Q: How long does a marine fuel pump typically last?A: Marine fuel pumps typically last 500-1,000 hours depending on fuel quality and usage. Ethanol-blended fuel significantly shortens pump life. If you're experiencing symptoms, it's likely time for replacement. Q: Can I install this with the boat in the water?A: We strongly recommend doing fuel system work on land or with the boat hauled out. If you must do it on the water, ensure excellent ventilation, run the blower, and have a fire extinguisher ready. Fuel vapors in a bilge are extremely dangerous.

    $267.99

  • TP3018 Fuel Filter for Duramax 6.6L 2001-2016 — Front View

    iFJF TP3018 Fuel Filter for 2001-2016 Duramax 6.6L — Silverado/Sierra 2500HD 3500HD

    17 reviews

    TP3018 Fuel Filter — Premium Filtration for Duramax 6.6L Diesel (2001-2016) The iFJF TP3018 Fuel Filter is a direct-fit OEM replacement for 2001-2016 GM trucks equipped with the 6.6L Duramax diesel engine. Whether you're running an LB7, LLY, LBZ, LMM, LML — this filter delivers the 4-micron filtration performance your Bosch common-rail injectors demand. A single grain of sand-sized contaminant can score an injector nozzle — this filter prevents that. Available in 1-Pack ($49.99) or 2-Pack ($89.99 — save $10). The TP3018 is one of the most critical maintenance items on any Duramax. GM specifies replacement every 15,000 miles, but many owners change it every other oil change (10,000 miles) for extra protection — especially if you fuel up at high-traffic stations or run biodiesel blends. A clogged or bypassing fuel filter starves the CP3/CP4 injection pump of both fuel and lubrication, which can cause $4,000+ in injection system repairs. Key Features 4-Micron Absolute Filtration: Multi-layer cellulose/synthetic blend media captures 99.9% of particles at 4 microns — critical protection for high-pressure common rail injectors operating at 26,000+ PSI Built-In Water Separation: Hydrophobic media repels and coalesces water droplets, preventing corrosion and diesel bug (microbial growth) in your tank and fuel system Direct OEM Cross-Reference: Replaces ACDelco TP3018, TP3012, GM 12664429, 19305685 — exact dimensional match, guaranteed fit 15,000-Mile Service Life: Matches or exceeds GM's recommended fuel filter change interval Pre-Lubed Viton O-Ring: Every filter includes a fresh Viton seal — never reuse old O-rings, they shrink and leak Heavy-Duty Canister: Thick-gauge steel with corrosion-resistant coating stands up to road salt, moisture, and under-hood heat Vehicle Compatibility Year Make Model Engine 2001-2016 Chevrolet Silverado 2500HD / 3500HD 6.6L Duramax V8 (LB7, LLY, LBZ, LMM, LML) 2007-2016 GMC Sierra 2500HD / 3500HD 6.6L Duramax V8 2012-2016 Chevrolet Express 2500 / 3500 / 4500 6.6L Duramax V8 (LGH/LML) 2012-2016 GMC Savana 2500 / 3500 6.6L Duramax V8 (LGH/LML) Technical Specifications Specification Value Filter Type Spin-On Fuel/Water Separator Micron Rating 4 micron absolute / 10 micron nominal Thread Size M36 x 1.5 Height Approx. 6.5 inches Cross References TP3018, TP3012, 12664429, 19305685, 12633243 Service Interval 15,000 miles (normal) / 10,000 miles (severe duty) Replacement Guide Locate the fuel filter housing on the passenger side of the engine bay Place a drain pan underneath — expect 4-8 oz of diesel to spill Open the air bleeder screw to release pressure Spin off old filter counterclockwise (a filter wrench may be needed if overtightened) Lube the new filter's O-ring with clean diesel — do NOT use grease or oil Spin on hand-tight, then 1/4 turn with wrench — do NOT overtighten Prime the system: turn key to ON (not start) for 30 seconds, repeat 3-5 times until the primer pump is firm Start engine, check for leaks around the filter seal FAQ Q: Is this the same as the ACDelco TP3018? A: It matches the ACDelco TP3018 in fitment, thread size, and filtration rating. Our filter uses equivalent multi-layer media with the same 4-micron absolute rating — manufactured in an IATF 16949-certified facility. You get OEM-equivalent protection at aftermarket pricing. Q: What happens if I don't change my fuel filter on time? A: A clogged fuel filter restricts fuel flow to the injection pump. Symptoms include power loss under load, rough idle, hard starting, and in severe cases — CP3/CP4 pump cavitation and failure. The injection pump relies on diesel fuel for both cooling and lubrication. A restricted filter starves it of both. Injector replacement on a Duramax costs $3,000-$5,000. A $49.99 filter is cheap insurance. Q: Will this fit my 2001 LB7? A: Yes — this filter fits all Duramax engines from the original 2001 LB7 through the 2016 LML. The filter thread (M36 x 1.5) has been standard across all generations. Q: Can I use this filter with biodiesel (B5-B20)? A: Yes, compatible with ULSD and biodiesel blends up to B20. Note: biodiesel has stronger solvent properties — we recommend reducing your filter change interval to 10,000 miles when running biodiesel regularly, as it can loosen tank deposits that load the filter faster. Q: Why does my truck feel sluggish after the filter change? A: You likely have air in the system. Re-prime thoroughly — turn key to ON for 30 seconds (you should hear the lift pump run), repeat 3-5 times. If the primer pump on your housing never gets firm, the primer pump seals may be worn. Q: What's the difference between your TP3018 and the WIX equivalent? A: Our TP3018 uses a cellulose/synthetic blend media that balances filtration efficiency with flow rate — optimized for the Duramax's fuel demand under load. WIX 33960XE uses a full synthetic media. Both are quality filters; ours is priced $10-15 less per unit. Q: Should I buy the 2-pack? A: If you plan to keep your Duramax for more than one fuel filter change, the 2-pack saves you $10. Most Duramax owners change their fuel filter every 10,000-15,000 miles — the 2-pack covers 20,000-30,000 miles of driving. Keep the spare on your garage shelf. Q: Why is the TP3018 the most popular Duramax fuel filter?A: The TP3018 is the industry-standard fuel/water separator for GM Duramax 6.6L engines — with 1,300+ monthly searches and a 15.2% purchase rate among Duramax owners actively shopping. It's popular because: (1) It fits every Duramax generation from 2001 LB7 through 2016 LML, (2) The 4-micron absolute rating provides excellent common-rail injector protection, and (3) The built-in water separation media prevents the #1 cause of Duramax fuel system failures — water contamination. Every Duramax owner should keep a spare on the shelf. Q: What's the difference between TP3018 and TP3012?A: The TP3012 is an earlier GM part number that cross-references to the same filter specification. The TP3018 is the current ACDelco part number and what most parts stores stock. Both fit the same M36 x 1.5 thread on the 12642623 filter housing and have identical filtration ratings. Our TP3018 replaces both — order with confidence regardless of which number you're replacing. 📖 Related Guides 2001-2016 Duramax Diesel Fuel Filter Replacement: Complete DIY Guide Diesel Fuel Filter Maintenance — When to Replace Your Fuel/Water Separator 🔧 Complete Your Maintenance Fuel Filter Housing Assembly — related Duramax fuel system component Fuel Filter + Oil Filter Bundle — related Duramax fuel system component Filter Head Rebuild Kit — related Duramax fuel system component 12642623 Head + 1R-0750 Kit — related Duramax fuel system component

    $49.99 - $89.99

  • TP1015 Fuel Filter & 134001 Aluminum Housing Cap for 6.6L Duramax L5P 2017-2020 Silverado Sierra 2500HD 3500HD | iFJF

    iFJF TP1015 Fuel Filter & 134001 Aluminum Housing Cap for 6.6L Duramax L5P 2017-2020 Silverado Sierra 2500HD 3500HD | iFJF

    33 reviews

    Upgrade Your Duramax L5P Fuel System — TP1015 Filter & 6061-T6 Billet Aluminum Housing Cap Engineered for 2017–2020 Chevy Silverado & GMC Sierra 2500HD/3500HD equipped with the 6.6L L5P Duramax diesel engine, the iFJF TP1015 Fuel Filter & 134001 Housing Cap Combo Kit solves the two biggest pain points of L5P fuel system maintenance: factory plastic cap failures and subpar filtration. One kit. One install. Total peace of mind. 🔧 The Problem with OEM L5P Fuel Filter Caps The factory 134001 plastic housing cap on 2017–2020 Duramax L5P trucks is a known weak point. Overtighten it by even a quarter turn and the plastic cracks — leaving you with a fuel leak, a check engine light, and a $200+ tow to the nearest shop. GM TSB #18-NA-103 documents this exact issue. iFJF replaces that brittle plastic with a CNC-machined 6061-T6 billet aluminum cap — the same aerospace-grade alloy used in performance fuel systems. It won't crack. It won't warp. It won't leave you stranded. 📊 Why iFJF TP1015 vs. OEM Specification iFJF TP1015 OEM (ACDelco) Cap Material 6061-T6 Billet Aluminum Nylon Plastic Filter Micron Rating 5 Micron (Absolute) 7–10 Micron (Nominal) Water Separation 98% Efficiency ~95% Efficiency Filter Media Multi-Layer Synthetic Blend Cellulose Paper O-Ring Included ✅ 2 Premium Viton O-Rings ✅ 1 Standard O-Ring Drain Plug Anodized Aluminum (5 Color Options) Plastic (Non-Serviceable) Price (Filter + Cap) $69.99 $95–$130 (Filter + Cap separately) 🚛 Compatible Vehicles Chevrolet Silverado 2500HD / 3500HD 2017 · 2018 · 2019 · 2020 6.6L L5P Duramax Turbo Diesel V8 GMC Sierra 2500HD / 3500HD 2017 · 2018 · 2019 · 2020 6.6L L5P Duramax Turbo Diesel V8 Also Fits: Chevy Cruze 2.0L Diesel (2014–2015), Chevy Cruze 1.6L Diesel (2017–2019) 🔢 Cross-Reference / Replaces OEM Part Numbers Fuel Filter: TP1015 · 22937279 · 23456595 · 23304096 · ACDelco TP1015 Housing Cap: 134001 · ACDelco 134001 ⚙️ Technical Specifications Filter Media: Multi-layer synthetic blend with pleated cellulose core — superior dirt-holding capacity vs. OEM paper Filtration Rating: 5 micron absolute — captures 99.9% of particles ≥5μm (OEM paper elements typically rate 7–10μm nominal) Water Separation: Hydrophobic barrier layer achieves 98% water removal efficiency, protecting CP4.2 high-pressure fuel pump from water-induced cavitation damage Cap Material: CNC billet 6061-T6 aluminum with black anodized finish on Silver variant Cap Design: 32mm hex head for standard socket wrench — no special tools needed Drain Plug: Integrated anodized aluminum drain valve for easy water drainage during service intervals O-Rings: 2 premium Viton® fluoroelastomer O-rings (cap seal + filter seal) — rated to 400°F, diesel-resistant Service Interval: Replace every 15,000–22,500 miles (24,000–36,000 km) or per GM maintenance schedule Torque Spec: 25 ± 3 N·m (18 ± 2 ft-lbs) — no risk of cracking vs. plastic cap 🎨 Available Finishes — 5 Anodized Colors Choose the cap color that matches your build: 🔴 Red — Aggressive, race-inspired look 🟡 Gold — Premium, standout finish 🟢 Green — Subtle OEM+ appearance ⚪ Silver — Classic machined aluminum with black trim ⚫ Black — Stealth, factory-look finish 📦 What's in the Box 1 × TP1015 Fuel Filter (multi-layer synthetic blend media, 5μm) 1 × 134001 Housing Cap (CNC 6061-T6 billet aluminum) 1 × Anodized aluminum drain plug (pre-installed) 2 × Viton® O-rings (large cap seal + small filter seal) 1 × Installation instruction card 🛠️ Installation Tips PRIME THE FILTER: Fill the new filter with clean diesel before installing — this prevents the CP4.2 pump from running dry on first start. LUBE THE O-RINGS: Apply a thin film of clean diesel or silicone grease to both O-rings before installation. TORQUE TO SPEC: Hand-tighten, then torque to 18 ft-lbs (25 N·m). Threads engage smoothly — if you feel resistance, back off and realign. BLEED THE SYSTEM: After installation, cycle the key to "ON" (without starting) 3–5 times to prime the fuel system. The CP4.2 is self-priming — you'll hear the in-tank pump cycle. CHECK FOR LEAKS: Start the engine and inspect the cap area. No drips = good to go. ❓ FAQ Q: Will this fit my 2021+ L5P Duramax? A: No. GM changed the fuel filter housing design for 2021+ model years. This kit is specifically for 2017–2020 L5P trucks. For 2021+, use our updated L5P 2021+ filter kit. Q: How often should I replace the fuel filter? A: GM recommends every 22,500 miles under normal conditions. If you tow heavy, idle frequently, or run biodiesel blends, replace every 15,000 miles. Q: Can I reuse the aluminum cap with future filter changes? A: Yes! The 6061-T6 cap is a lifetime upgrade. Only the filter element and O-rings need replacement at each service interval. We sell replacement filter-only kits. Q: Does this void my warranty? A: No. Under the Magnuson-Moss Warranty Act, using aftermarket parts does not automatically void your warranty. The TP1015 meets or exceeds all OEM filtration specs. ⚠️ IMPORTANT: Always prime the fuel filter with clean diesel before installation. A dry-start CP4.2 high-pressure pump can cause catastrophic failure — a $4,000+ repair you don't want. 🔗 L5P Duramax Resources 📖 Installation Guide: L5P Fuel Filter Housing Cap Replacement — Complete DIY Guide (2017–2020) — step-by-step, torque specs, CP4.2 protection. 🛒 134001 Billet Aluminum Fuel Filter Housing Cap (Silver) — CNC 6061-T6, lifetime upgrade, standalone cap 🛒 TP1015 Replacement Fuel Filter Element — 5-micron absolute, 98% water separation, $19.99 🛒 A3231C Air Filter for L5P Duramax — high-flow replacement for 2017–2019 Silverado/Sierra 2500HD 3500HD 🛒 TP1015 Fuel Filter + A3231C Air Filter Combo — save on both filters for your L5P 🔍 Shop All Duramax 6.6L Parts → 🔍 Browse All Fuel Filters → Related Guide Read: Duramax 6.6L L5P Fuel Filter Replacement: Complete Step-by-Step Guide 🔩 Upgrade to the billet 134001 housing cap — the cap included in this combo

  • 228-9129 232/5877 804C-33 MP10325 Fuel Filter & Lift Pump Assembly for ASV S - main view

    iFJF MP10325 Fuel Filter & Lift Pump Assembly for ASV SR70 SR80 Terex PT...

    Product Overview The MP10325 Fuel Filter & Lift Pump Assembly is a premium-grade replacement fuel filter assembly engineered to deliver OEM-level performance at an aftermarket price. Designed for Bobcat applications (Various), this component ensures your engine receives proper filtration for optimal performance and longevity. Cross-References: 228-9129, 232/5877, 804C-33, 804C-33T, 804D-33, 804D-33T, MP10325 Key Features & Benefits Superior Filtration: Advanced multi-layer media captures 99.9% of contaminants down to the rated micron level Maximum Fuel Flow: Engineered pleat design ensures unrestricted fuel delivery even under heavy load Corrosion-Resistant: Heavy-duty construction withstands diesel fuel additives and moisture Easy Installation: Direct fit replacement — no modifications needed for listed applications Quality Assured: Each unit undergoes rigorous quality control testing before shipment Vehicle Compatibility 📋 Cross-Reference Compatibility OEM Part Numbers 228-9129, 232/5877, 804C-33, 804C-33T, 804D-33, 804D-33T, MP10325 Fitment Years Various Vehicle Applications Bobcat Why Choose iFJF? At iFJF Direct, we specialize in providing diesel and heavy-duty vehicle owners with high-quality replacement parts at competitive prices. Our fuel filter assemblys are sourced from trusted manufacturers and backed by our commitment to quality and customer service. ✅ OEM-Spec Quality Without the OEM Price ✅ Fast Shipping from US Warehouses ✅ Dedicated Customer Support Team ✅ 30-Day Easy Returns Technical Specifications 📐 Technical Specifications Micron Rating 5-30 Micron (Application-Specific) Media Type High-Efficiency Cellulose/Synthetic Blend Water Separation ≥95% Efficiency (Where Applicable) Replacement Interval Per Vehicle Manufacturer Recommendations Package Includes 1x Fuel Filter Assembly (as shown in listing images) Frequently Asked QuestionsQ: How often should I replace this filter?A: For diesel engines, we recommend replacing it every 15,000-30,000 miles or every other oil change. Heavy-duty applications may require more frequent changes.Q: Will this fit my vehicle?A: Check the OEM part number cross-reference in the compatibility section. If your existing filter matches one of the listed part numbers, this filter fits.Q: What micron rating does this filter use?A: Manufactured to OEM specifications, typically 5-10 microns for diesel fuel systems.Q: Do you offer a warranty?A: Yes! All iFJF products come with our satisfaction guarantee. Contact us if you experience any issues. Q: How fast do you ship?A: Orders ship within 1-2 business days from our US warehouses. Typical delivery is 3-7 business days depending on your location.

    $147.99

  • LF17511 Oil Filter for 2012-2020 Trucks & Buses 114SD 122SD 2009-2019 Cascadia L - Product Image

    iFJF LF17511 Oil Filter for Diesel Engine 15.6L, 12.8L, 14.8L

    Product Overview The iFJF LF17511 Oil Filter is a premium heavy-duty replacement filter engineered for Detroit Diesel DD13, DD15, and DD16 engines. Designed for the demanding conditions of commercial trucking — including Freightliner Cascadia, Western Star, and heavy vocational applications — this filter delivers exceptional oil filtration and engine protection under high-load, long-haul operating conditions. Manufactured to IATF 16949 quality standards. Key Features Heavy-Duty Synthetic Blend Media: High-capacity filtration traps contaminants as small as 25 microns while maintaining optimal oil flow — critical for 12.8L-15.6L engine protection. DD13/DD15/DD16 Compatibility: Precision-engineered to fit Detroit Diesel engines across Cascadia, Western Star 5700XE, and Freightliner M2 112 platforms. Anti-Drainback Valve: Prevents dry starts by keeping oil in the filter when the engine is off — essential for long-haul truck engine longevity. High-Burst-Strength Canister: Reinforced steel housing withstands the high oil pressures common in Detroit Diesel HDEP engines. IATF 16949 Certified: Meets or exceeds OEM specifications for fit, filtration efficiency, and durability under extreme operating conditions. Vehicle Compatibility Engine Displacement Vehicle Applications Detroit DD13 12.8L Freightliner Cascadia, M2 112, Western Star 4700 Detroit DD15 14.8L Freightliner Cascadia, Western Star 4900/5700XE Detroit DD16 15.6L Freightliner Cascadia, Western Star 4900/6900 Specifications Specification Detail Part Number LF17511 Filter Type Full-Flow Spin-On Oil Filter Filtration Efficiency ~25 Micron Nominal Thread Size Standard Detroit Diesel Spin-On Anti-Drainback Valve Yes Certification IATF 16949 Maintenance Interval Detroit Diesel recommends oil and filter changes based on duty cycle. Under normal highway operation: every 25,000-50,000 miles. Severe service (vocational, stop-and-go, extreme temperatures) requires more frequent changes. Always consult your owner's manual and follow fleet maintenance schedules. Frequently Asked Questions Q: Will this fit my 2018 Cascadia with DD15?A: Yes. The LF17511 is the correct oil filter for all DD15 engines used in Freightliner Cascadia models from 2010 to present. Q: Is this an OEM Detroit Diesel filter?A: This is a premium aftermarket filter manufactured to meet or exceed OEM specifications. It is IATF 16949 certified, the same quality standard used by major OEM suppliers. Q: How often should I change this filter?A: Replace with every oil change — typically 25,000-50,000 miles under normal highway conditions. Severe-duty applications should follow shorter intervals. Q: Does this filter have an anti-drainback valve?A: Yes. The built-in anti-drainback valve prevents oil from draining out of the filter when the engine is off, ensuring immediate oil pressure on startup. Q: Does it fit DD13 and DD16 engines too?A: Yes. The LF17511 fits DD13 (12.8L), DD15 (14.8L), and DD16 (15.6L) Detroit Diesel engines. Related Products R61709 Fuel Filter Water Separator for DD13/DD15/DD16 PF9804 Fuel Water Separator for DD13/DD15/DD16

    $49.99

  • FS1098 for Cummins — Front View

    iFJF FS1098 Fuel Water Separator for Cummins B6.7, ISB6.7, ISL8.9

    Product Overview The FS1098 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 7-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 FS1098 delivers the reliability and filtration efficiency your engine demands. Key Features ✅ Superior Water Separation Effectively removes water and contaminants from diesel fuel with 7-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 FS1098 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 Cummins B6.7 B6.7 / ISB6.7 6.7L 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 FS1098 Micron Rating 7 Micron SKU FJ-FS1098 Brand iFJF Condition New Cross References FS1098, Fleetguard FS1098, Fleetguard Compatible, P3, P4, P0087 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. 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 FS1098 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 FS1098 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 FS1098 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

    $59.99

  • 68268285AC Separator Assembly — Front

    iFJF 68268285AC Fuel Water Separator Assembly for 2013-2018 Ram 6.7L Cummins

    Overview The iFJF 68268285AC Fuel Water Separator Assembly is a direct OEM-grade replacement for the chassis-mounted fuel filter housing on 2013-2018 Ram 2500, 3500, 4500, and 5500 trucks equipped with the 6.7L Cummins Turbo Diesel engine. This complete assembly includes the integrated primer pump, water-in-fuel (WIF) sensor connector, drain valve, and mounting bracket — everything you need for a drop-in replacement. Water contamination is the #1 cause of premature injector failure in modern diesel engines. The high-pressure CP4.2 injection pump and piezo injectors in the 6.7L Cummins have extremely tight clearances — even a few drops of water passing through can cause catastrophic damage ($4,000-$8,000 repair cost). This separator assembly ensures reliable water separation and fuel filtration at every fill-up. Key Features Complete Assembly — Includes filter housing, primer pump, WIF sensor port, drain valve, and mounting bracket — pre-assembled OEM-Grade Construction — Manufactured to OE specifications with high-grade composite materials resistant to diesel fuel and biodiesel blends Integrated Primer Pump — Makes fuel system priming after filter changes fast and tool-free — no more cranking the starter WIF Sensor Port — Direct plug-and-play with factory water-in-fuel sensor for dashboard water detection warning Easy Drain Valve — Accessible drain port allows quick water purging during routine maintenance without removing the filter Protects $4,000+ Fuel System — Effective water separation prevents catastrophic CP4.2 pump and injector failure Direct Cross-Reference — Replaces Mopar 68268285AC, 68197866AA, 68197866AB, 68197866AC, 68268285AB Chassis-Mounted Design — Factory-correct location under driver-side frame rail for easy access during oil changes Technical Specifications Specification Details Part Number 68268285AC (Replaces 68197866AA/AB/AC, 68268285AB) Vehicle Fitment 2013-2018 Ram 2500/3500/4500/5500 6.7L Cummins Filter Type Fuel Water Separator Assembly (Chassis-Mounted) Includes Filter Housing, Primer Pump, WIF Sensor Port, Drain Valve, Bracket Material High-Grade Composite / Aluminum Bracket Compatibility Year Make Model Engine 2013-2018 Ram 2500 / 3500 6.7L Cummins I6 Turbo Diesel 2013-2018 Ram 4500 / 5500 (Chassis Cab) 6.7L Cummins I6 Turbo Diesel Installation Guide Relieve Fuel Pressure — Open the fuel filler cap to release tank pressure Locate Assembly — Chassis-mounted housing on the driver-side frame rail, near the fuel tank Disconnect Quick-Connect Lines — Use fuel line disconnect tool; have rags ready for fuel spillage Unplug WIF Sensor — Disconnect the electrical connector from the water-in-fuel sensor Remove Mounting Bolts — Typically 2-3 bolts securing the housing bracket to the frame Install New Assembly — Bolt in the iFJF replacement, reconnect lines and WIF sensor Prime System — Pump the integrated primer until firm resistance is felt Cycle Key & Start — Cycle key to "Run" (not start) 3 times to prime, then start and inspect for leaks Why Replace Your Water Separator? Prevent $4,000-$8,000 Injector Failure: The CP4.2 high-pressure pump and Bosch piezo injectors are extremely sensitive to water. A cracked housing or leaking primer pump compromises water separation — allowing water to reach the injection system. Replacement is far cheaper than injector/pump repair. Stop Diesel Leaks: Cracked filter housings and degraded seals create a fire hazard and fail DOT inspections. A complete assembly replaces all wear-prone components in one service. Restore Reliable Priming: A worn primer pump that won't build pressure makes every filter change a frustrating battle with air-locked fuel lines. FAQ Q: How often should the water separator assembly be replaced?A: The filter element inside the housing should be replaced every 15,000-30,000 miles. The complete housing assembly typically lasts the life of the vehicle unless damaged. Replace the housing if you notice fuel leaks, primer pump failure, or a cracked housing body. Q: Does this include the actual fuel filter element?A: No. This is the housing assembly. You will need to transfer your existing filter element or install a new one. Compatible filter elements include Mopar 68157291AA and aftermarket equivalents. Q: Will this fit my 2019+ Ram with the 6.7L Cummins?A: No. 2019+ Ram HD trucks (5th Gen) use a different fuel filter housing design. This assembly is specifically for 2013-2018 model years. Verify your OEM part number before ordering. Q: Why does my Ram have TWO fuel filters?A: The 6.7L Cummins uses a two-stage filtration system: (1) this chassis-mounted water separator removes water and large particles, then (2) the engine-mounted fuel filter provides final fine filtration before the high-pressure CP4.2 pump. Q: How do I know if my housing is cracked?A: Look for diesel fuel drips or wetness on the housing body, a strong diesel smell near the driver-side frame rail, or difficult priming after filter changes. Cracked housings are common in cold climates where trapped water freezes and expands. Q: Can I drain water without removing the filter?A: Yes! The integrated drain valve on the bottom allows quick water purging. Place a catch container underneath, open the valve, and drain until clean fuel appears. Do this every oil change or whenever the WIF dashboard light illuminates. Q: Is this compatible with B20 biodiesel?A: This housing is manufactured from biodiesel-resistant composite materials rated for B5-B20 blends. Follow your engine manufacturer's biodiesel usage guidelines and reduced filter change intervals when running biodiesel. Q: How does this compare to the OEM Mopar assembly?A: Manufactured to OE specifications using equivalent materials and processes. Same fit, function, and durability at a significantly lower price point. All mounting points, line connections, and sensor ports match factory dimensions exactly. 📚 Related Guides & Articles iFJF Guides & Resources — Expert Tips, Installation Tutorials & Buying Guides 📖 Related Guide: FS1098 Fuel Water Separator Install Guide for Cummins B6.7 & ISL8.9 — Torque Specs, Cross-Reference & DIY Steps

    $157.99

  • 6598492 6598362 Air Filter Kit for Bobcat — Both Elements

    iFJF 6598492 6598362 Air Filter Kit for Bobcat Skid Steer Loaders 641-863

    6598492 & 6598362 Air Filter Kit — Bobcat Skid Steer Loader Replacement Keep your Bobcat skid steer loader breathing clean in the harshest job site conditions. The iFJF 6598492 and 6598362 Air Filter Kit provides a complete dual-element filtration solution for Bobcat 600, 700, 800, 1200, and S-series loaders. This kit includes both the 6598492 primary outer filter and the 6598362 safety inner filter, replacing Bobcat OEM part numbers 42222 and 42223. The dual-stage design captures coarse debris with the outer element while the inner safety element protects during filter changes. Key Features Complete Dual-Element Kit: Includes both 6598492 outer primary filter and 6598362 inner safety filter Heavy-Duty Filtration: Multi-layer cellulose-synthetic blend media rated for dusty construction and agricultural environments High Dirt-Holding Capacity: Deep pleat design extends service intervals—more working time, less maintenance Precision Fit: Molded polyurethane end caps with factory-spec inner diameter for airtight seal Safety Element Protection: Inner filter prevents debris from entering intake during primary filter changes Compatibility — Bobcat Skid Steer Loaders Series Models 600 Series 641, 643, 645 700 Series 741, 743, 751, 753, 763 800 Series 843, 853 1200 Series 1213 S Series S130, S150 Specifications Specification Detail Part Number 6598492 + 6598362 / FJ-8492-ZH Replaces OEM 42222, 42223 Filter Type Dual-Element Dry Air Filter Primary Media Cellulose/Synthetic Blend Frequently Asked Questions Q: Do I need to replace the inner filter every time?A: The inner safety filter lasts through 2-3 outer filter changes. If the outer filter was damaged or dusty conditions, replace both together. Q: Will this kit fit my Bobcat 753?A: Yes. The 6598492/6598362 kit is the correct set for Bobcat 753 and all listed models. Q: Is this genuine Bobcat?A: Premium aftermarket kit manufactured to OE specifications in ISO 9001-certified facilities at significant savings. Q: How often should I service the air filter?A: Inspect daily. Replace outer filter at restriction indicator red or every 500 hours. Dusty conditions: every 250 hours. Q: Can I clean and reuse these filters?A: No. Replaceable dry elements. Compressed air can create micro-tears invisible to the eye. Related Bobcat Parts 6667352 Fuel Filter Water Separator for Bobcat Helpful Articles iFJF Blog — Heavy Equipment Maintenance

    $59.99

  • 6.4212.0 Air Filter for Kaeser Compressor — Front View

    iFJF 6.4212.0 Air Filter for Kaeser Air Compressor — 6.3568.0 6.4144.0 Replacement

    Premium Air Filter for Kaeser Air Compressors — 6.4212.0 Keep your Kaeser air compressor running at peak performance with the iFJF 6.4212.0 Air Filter. Engineered with high-grade filtration media that maintains uniform pressure differential, this replacement filter ensures your compressor receives clean, debris-free intake air—critical for preventing premature internal wear on pistons, valves, and cylinders. Designed as a direct OEM-equivalent replacement for Kaeser part numbers 6.4212.0, 6.3568.0, and 6.4144.0, this filter matches factory fitment specifications for seamless installation with no modifications required. Key Features Superior Filtration Efficiency: Multi-layer synthetic media captures 99.9% of airborne contaminants down to 5 microns Uniform Pressure Differential: Engineered pleat geometry maintains consistent airflow across the filter's entire service life Heavy-Duty Construction: Robust polyurethane seal and reinforced metal mesh core prevent collapse under high vacuum conditions Direct OEM Fit: Precision-molded to factory dimensions—drop-in installation with no modifications needed Extended Service Life: High dirt-holding capacity means fewer changeouts and lower total cost of ownership Compatibility Brand Model/Series Part Number Kaeser ASD, BSD, CSD, DSD Series 6.4212.0 Kaeser SK, ASK Series 6.3568.0 Kaeser AirCenter Packages 6.4144.0 Specifications Specification Detail Part Number 6.4212.0 / FJ-2120 Filter Type Dry Element Air Filter Filtration Rating 5 Micron Nominal Material Synthetic Media with Metal Mesh Core Seal Type Polyurethane Molded Why Choose iFJF Air Filters? Our replacement filters are manufactured in ISO 9001-certified facilities using the same quality standards as OE suppliers. Every batch undergoes rigorous flow testing and burst pressure validation. You get OEM-equivalent protection at a fraction of dealer pricing—backed by our 30-day satisfaction guarantee and responsive US-based customer support. Installation Tips Shut down the compressor and release system pressure completely Remove the air filter housing cover by releasing the latches or fasteners Take out the old filter element carefully—note the orientation for reference Clean the housing interior with a dry, lint-free cloth (do not use compressed air) Insert the new 6.4212.0 filter, ensuring the polyurethane seal seats evenly in the groove Reinstall the cover and secure all fasteners to the manufacturer's torque specification Frequently Asked Questions Q: Does this filter fit my Kaeser ASD 40 compressor?A: Yes. The 6.4212.0 is the correct air filter for Kaeser ASD series compressors. It also fits BSD, CSD, and DSD models that use this part number interchangeably. Q: How often should I replace the air filter?A: Under normal operating conditions, replace every 2,000 hours or annually—whichever comes first. In dusty or harsh environments, check monthly and replace when the restriction indicator shows 25 inH2O. Q: Is this filter washable or reusable?A: No. This is a replaceable dry element filter designed for single-use. Attempting to wash or blow out the filter will damage the media structure and compromise filtration efficiency. Q: Will using this filter void my compressor warranty?A: No. Under the Magnuson-Moss Warranty Act, manufacturers cannot void your warranty for using equivalent-quality aftermarket replacement parts that meet OEM specifications. Q: What are the signs my air filter needs replacement?A: Key indicators include: increased pressure differential reading on the gauge, reduced compressor output pressure, higher-than-normal operating temperatures, and visible dirt accumulation or discoloration on the filter surface. Related Air Filter Products 6598492 Air Filter Kit for Bobcat Skid Steer Loaders 68052292AA Cabin Air Filter Access Door for Ram 1500-5500 Helpful Articles iFJF Blog — Heavy Equipment & Compressor Maintenance Tips

    $29.99

  • Marine Outboard Fuel Line Hose Kit 5/16" 10Ft — Mercury Yamaha Johnson — Front View

    Marine Outboard Fuel Line Hose Kit 5/16" 10Ft — Mercury Yamaha Johnson | iFJF

    Product Overview The iFJF Marine Outboard Fuel Line Hose Kit is a complete, ready-to-install fuel delivery system for your outboard motor. This 5/16" ID fuel line kit includes everything you need: 10 feet of premium UV-resistant marine-grade hose, a high-flow primer bulb, and quick-connect fittings compatible with Mercury, Yamaha, Johnson, Evinrude, Suzuki, and Honda outboards from 4HP to 200HP. Key Features Complete Kit: Includes 10ft of 5/16" fuel hose, primer bulb, female tank connector, and male engine connector — everything for a full fuel line replacement UV-Resistant Marine Hose: Multi-layer construction with UV inhibitors prevents cracking, hardening, and degradation from sun exposure Ethanol-Safe: Inner liner is fully compatible with E10 ethanol-blended fuels — won't delaminate or swell like inferior hoses High-Flow Primer Bulb: Large-volume bulb with premium check valves ensures quick, reliable priming even after long storage periods Universal Compatibility: Fits Mercury, Yamaha, Johnson/Evinrude, Suzuki, and Honda outboards 4HP-200HP with standard 5/16" connections Compatibility Make Engine Type HP Range Connection Type Mercury / Mariner 2-Stroke & 4-Stroke 4HP — 200HP Quick-Connect (Female Tank / Male Engine) Yamaha 2-Stroke & 4-Stroke 4HP — 200HP Quick-Connect (Female Tank / Male Engine) Johnson / Evinrude 2-Stroke & 4-Stroke 4HP — 200HP Quick-Connect (Female Tank / Male Engine) Suzuki 4-Stroke 4HP — 200HP Quick-Connect (Female Tank / Male Engine) Honda 4-Stroke 2HP — 200HP Quick-Connect (Female Tank / Male Engine) Specifications Specification Value Hose Inner Diameter 5/16" (8mm) Hose Length 10 Feet (3m) Material Multi-layer reinforced rubber with UV inhibitor Primer Bulb High-flow with stainless steel check valves Connectors Brass/Stainless quick-connect (Female Tank + Male Engine) OEM Cross Reference Mercury 32-858104K08, Yamaha MAR-FUEL-LN-01 Why Choose iFJF Marine Fuel Lines A cracked or leaking fuel line is a safety hazard and the most common cause of outboard starting issues on the water. Old fuel lines deteriorate from ethanol exposure, UV radiation, and age — causing air leaks that prevent the primer bulb from building pressure. Our marine fuel line kit replaces your entire fuel delivery path with fresh, ethanol-resistant components that ensure reliable starting and smooth running all season long. Frequently Asked Questions Q: How do I know if I need a 5/16" or 3/8" fuel line?A: Most outboards from 4HP to 200HP use 5/16" fuel line. Engines above 200HP or with V6/V8 configurations may require 3/8". Check your existing fuel line or owner's manual to confirm. 5/16" is the standard for the vast majority of recreational outboards. Q: Can I use this with a built-in fuel tank?A: This kit is primarily designed for portable fuel tank setups. For built-in tanks, you may need additional fittings. The connectors in this kit use standard Mercury/Yamaha-style quick-connect fittings. Q: Is this fuel line ethanol-safe?A: Yes. Our multi-layer fuel hose features a specially formulated inner liner that resists the corrosive effects of ethanol-blended fuels (E10). Unlike older rubber hoses that can delaminate and clog carburetors, this hose is designed for modern fuel formulations. Q: How do I prime the fuel system with the primer bulb?A: Squeeze the primer bulb repeatedly until it becomes firm (usually 5-10 squeezes). The bulb should remain firm — if it stays soft or collapses, check for air leaks in the connections or a stuck anti-siphon valve on your fuel tank. Q: Should I disconnect the fuel line when storing my boat?A: Yes. For long-term storage, disconnect the fuel line and run the engine until it stalls to clear fuel from the carburetor. This prevents varnish buildup that can clog jets and passages. Related Products Complete your marine fuel system: R12T Marine Fuel Water Separator Element S3213 Marine Fuel Water Separator Filter 802893Q01 Fuel Water Separator Kit for Marine

    $57.99

  • Fuel Filter Mounting Bracket for S3213/S3214 Water Separator — 3/8" NPT — Primary Product Image

    iFJF Fuel Filter Mounting Bracket for S3213/S3214 Water | iFJF Direct

    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

    $49.99

  • Tune Up Kit 140-3116 122-0836 149-2341-01 Filter 167-1638 Sp — Front View

    iFJF Onan RV Generator Tune-Up Kit 140-3116 122-0836 149-2341-01 for QG | iFJF

    Onan RV Generator Complete Tune-Up Kit — All Filters + Spark Plug Keep your Onan RV generator running reliably with the iFJF Complete Tune-Up Kit. This all-in-one maintenance package includes everything you need for a full generator service: air filter, oil filter, fuel filter, and spark plug — all in one box at a fraction of OEM prices. What's Included 140-3116 Air Filter: High-capacity pleated paper element — traps dust and debris before they enter the combustion chamber 122-0836 Oil Filter: Full-flow spin-on lube filter with silicone anti-drainback valve 149-2341-01 Fuel Filter: Inline fuel filter with 10-micron filtration — protects the carburetor from fuel-borne contaminants 167-1638 Spark Plug: Pre-gapped copper-core spark plug for reliable ignition in all conditions Generator Compatibility Generator Series Models Onan QG Series 5500 (HGJAA, HGJAB), 7000 (HGJAD) Onan Marquis Gold 5500, 7000 RV QG Onan Marquis Platinum QG EFI models Why Regular Generator Maintenance Matters RV generators sit unused for months, then are expected to perform flawlessly during camping season. Stale fuel, moisture accumulation, and oil degradation are real threats. A dirty air filter reduces power output and increases fuel consumption. An old oil filter can't protect against sludge buildup. A worn spark plug causes hard starts and misfires. This kit addresses all three at once — recommended every 100 hours or annually, whichever comes first. Installation Tips Oil Change: Run the generator for 5 minutes to warm the oil, then drain and replace the filter. Use SAE 15W-40 diesel-rated oil (approximately 1.6 quarts for QG 5500, 2.0 quarts for QG 7000) Air Filter: Simply unscrew the air cleaner cover, remove the old element, and drop in the new one Fuel Filter: Pinch the fuel line before removing the old filter to minimize fuel spillage. Arrow on the new filter points toward the carburetor Spark Plug: Gap should be 0.030" (0.76mm). Torque to 15 ft-lbs After Service: Run the generator under load for 15 minutes to verify everything is working FAQ Q: Will this kit work for my Onan 4000 MicroQuiet?A: No. This kit is specifically for QG 5500/7000 and Marquis Gold series. The MicroQuiet 4000 uses different part numbers. Q: How often should I perform this tune-up?A: Every 100 hours of generator run time, or at least once per year before camping season. If you use your generator frequently in dusty conditions, consider more frequent air filter changes. Q: Are these genuine Onan/Cummins parts?A: These are premium aftermarket replacements manufactured to meet or exceed OEM specifications. Cross-reference: Cummins Onan 140-3116, 122-0836, 149-2341-01, 167-1638. Q: Does this include the oil?A: No. Oil is sold separately. We recommend SAE 15W-40 diesel-rated oil for optimal performance. Q: Is this kit compatible with propane (LP) generators?A: The air filter, oil filter, and spark plug are compatible. The fuel filter is for gasoline models only — LP generators don't use an inline fuel filter.Related Products Fuel Filter Housing for 2005-2013 Duramax 6.6L — 2500HD/3500HD 29531007 GMC, Ram 6.6L 2500HD, Duramax, Sierra, 2500, Silverado U58/9KIT Car Urea Filter Diesel Fuel Filter for A0001421089 2265672 2655824 1421 122-0833 Oil Filter for Cummins Onan RV Generator QD 3200 6000 8000 10000 12500 140-2897 Air Filter 3-Pack for Onan QD/HQD Generator Series 📖 Related Guide 122-0836 Oil Filter Buying Guide & Cross-Reference — Complete compatibility list, price comparison, and DIY oil change walkthrough for Onan QG 5500/7000 generators.

    $87.99

  • iFJF UF101 Urea Pump Filter Kit for Denoxtronic 2.2 & C - Product Image 1

    iFJF iFJF UF101 Urea Pump Filter Kit for Denoxtronic 2.2 & Cummins SCR

    Product Overview The iFJF NOx Nitrogen Oxide Sensor is a precision-manufactured OEM-compatible component engineered to restore proper exhaust aftertreatment function on Cummins vehicles. Unlike generic replacements, this sensor uses high-grade sensing elements that deliver accurate real-time NOx readings to the ECU, optimizing DEF dosing, improving fuel economy, and ensuring emissions compliance. Key Features High-precision zirconia sensing element for accurate NOx measurement Plug-and-play OEM-compatible electrical connector — no splicing required Stainless steel probe body withstands exhaust temperatures up to 800°C Factory pre-calibrated — no dealer programming needed Fast response time for real-time SCR dosing optimization Helps restore fuel economy and eliminate derate mode 12-month unlimited mileage warranty Vehicle Compatibility Make Model Year Range Engine BMW 335d (E90) 2009-2011 3.0L M57 Cummins 328d xDrive 2014-2018 2.0L N47 BMW X5 xDrive35d 2009-2013 3.0L M57 ⚠️ Always verify fitment with your vehicle's specifications before ordering. Contact our support team for compatibility questions. Technical Specifications Brand iFJF SKU FJ-1457 Sensor Type NOx Nitrogen Oxide Position Upstream (Pre-SCR) Connector OEM Pin-Compatible Warranty 12-Month Limited Installation Guide Disconnect battery. Locate NOx sensor on exhaust (upstream of SCR catalyst). Unplug connector and remove old sensor with 22mm O2 socket. Apply anti-seize to new sensor threads (avoid sensing tip). Thread in by hand, torque to 40-50 Nm. Reconnect and clear fault codes with scanner. Frequently Asked Questions Q: Will this clear my check engine light? If the CEL is due to a faulty NOx sensor, this replacement should resolve it. You may need to clear stored codes with an OBD-II scanner after installation. Q: Do I need dealer programming? No programming required. This sensor is factory pre-calibrated and operates immediately as a plug-and-play replacement. Q: How long should a NOx sensor last? Typically 80,000-120,000 miles. Excess soot, oil contamination, or poor fuel quality can reduce lifespan. Why Choose iFJF? Quality Assurance: Every product is tested to meet or exceed OEM specifications for fit, function, and durability. Fast USA Shipping: Orders ship from our domestic warehouses with full tracking — typically delivered within 3-7 business days. Expert Support: Our US-based team of automotive specialists is ready to assist with fitment, installation, and technical questions. Hassle-Free Returns: 30-day return window on all iFJF products — no questions asked. Direct-to-Consumer Value: Premium quality without the dealer markup — save 30-60% vs. OEM pricing. Package Includes 1x iFJF UF101 Urea Pump Filter Kit for Denoxtronic 2.2 & Cummins SCR Installation hardware (where applicable) Quick-start guide Related iFJF Products 🔗 iFJF NOx Sensor 5WK96637B for Audi Q7 TDI 🔗 iFJF NOx Sensor 5WK97341A for Detroit DD13/DD15 🔗 Shop All iFJF Emission Sensors Helpful Resources 📖 Complete Guide to Diesel Aftermarket Maintenance 📖 How to Choose the Right Replacement Auto Parts 📖 Top 10 DIY Upgrades for Your Truck or SUV

    $29.99

  • WK 853/3 X Fuel Filter for VW Beetle Golf Jetta TDI 1.9L 2.0L — Filter Front

    iFJF WK 853/3 X Fuel Filter for VW 1.9L Beetle 1999-2006 Golf 2000-2006 Jetta 2000-2005 Passat 2.0L 2004-2005 1C0127401 Check Valve

    WK 853/3 X Fuel Filter — Precision Filtration for VW TDI Engines The iFJF WK 853/3 X Diesel Fuel Filter is a direct OEM-spec replacement for VW's 1.9L and 2.0L TDI engines found in the Beetle, Golf, Jetta, and Passat from 1999-2006. The integrated check valve prevents fuel from draining back to the tank, ensuring reliable cold starts every time. Key Features OEM Cross Reference: Direct replacement for 1C0127401, WK 853/3 X, and equivalent Mann/Mahle filters. Integrated Check Valve: Maintains fuel prime in the lines overnight — no more extended cranking on cold mornings. 4-Bar Pressure Rating: Designed for the PD (Pumpe Düse) unit injector fuel system used in VW TDI engines. Inline Design: Mounts in the factory fuel line bracket under the vehicle — straightforward replacement. 10 Micron Filtration: Protects expensive PD unit injectors from fuel contamination and wear. Vehicle Compatibility Make Model Year Range Engine VW Beetle TDI 1999-2006 1.9L ALH/BEW TDI VW Golf TDI 2000-2006 1.9L ALH/BEW TDI VW Jetta TDI 2000-2005 1.9L ALH/BEW TDI VW Passat TDI 2004-2005 2.0L BHW TDI Why the WK 853/3 X Check Valve Matters Unlike spin-on filters, inline fuel filters are part of the pressurized fuel circuit. The integrated check valve in the WK 853/3 X maintains system pressure when the engine is off. Without it, fuel drains back to the tank overnight, leading to extended cranking times and excessive starter wear. Always use a filter with a functioning check valve for these TDI engines. Frequently Asked Questions Q: Will this fit my 2003 Jetta TDI?A: Yes! The WK 853/3 X is the correct fuel filter for all 1999.5-2005 Jetta TDI models with the 1.9L ALH or BEW engine. Q: How often should the fuel filter be changed?A: VW recommends every 20,000 miles. We recommend every 15,000 miles if you use biodiesel blends above B5. Q: Does this filter have the thermostatic T-fitting?A: This filter body has the ports for the T-fitting. You'll reuse your existing thermostatic T-fitting (the plastic piece with fuel lines on top of the filter). Q: Will a bad check valve cause hard starting?A: Absolutely. If your TDI cranks for 5+ seconds before starting, especially after sitting overnight, a failed check valve in the fuel filter is the most common cause.

    $39.99

  • UF0155-000 Fuel Filter Water Separator 7 Micron Marine Outboard — Front View

    iFJF UF0155-000 Fuel Filter Water Separator 7 Micron for Marine Outboard Truck Only Fits in Our Own ABS Housing UF0283 L0110210720A0

    UF0155-000 7 Micron Fuel Filter Water Separator Element — Marine & Diesel The iFJF UF0155-000 Fuel Filter Element delivers 7-micron filtration with integrated water separation for marine outboard engines and diesel truck applications. Designed to fit the iFJF ABS Spin-On Housing (UF0283), this replacement cartridge keeps your fuel system clean and water-free. Key Features 7 Micron Filtration: Optimal rating for marine outboard and light diesel applications — balances flow with protection. Water Separation: Specialized media coating separates and collects water droplets, preventing them from reaching your engine. ABS Housing Compatible: Direct replacement for iFJF UF0283 spin-on filter housing system. Marine-Grade Construction: Corrosion-resistant materials suitable for saltwater marine environments. Multi-Application: Works for outboard motors, inboard marine engines, and small diesel trucks/equipment. Cross Reference Brand Part Number iFJF UF0155-000 iFJF Housing UF0283 Hengst L0110210720A0 Frequently Asked Questions Q: Can I use this with a metal filter housing?A: This filter element is designed specifically for the iFJF UF0283 ABS spin-on housing. Thread compatibility with metal housings is not guaranteed. Q: How often should the filter element be replaced?A: Replace annually or every 100 engine hours for marine use, every 10,000 miles for truck applications — whichever comes first. Q: Does this filter remove water from ethanol-blended fuel?A: Yes. The water separation media is effective with both diesel and gasoline (including ethanol blends up to E10). Q: Is this the same as the cartridge that comes with the UF0283 housing?A: Yes! This is the exact replacement element for the iFJF UF0283 spin-on filter assembly.

    $43.99

  • TP1015 Fuel Filter and A3231C Air Filter Combo Kit for 2017-2019 Duramax 6.6L — Front View

    iFJF TP1015 Fuel Filter and A3231C Air Filter for Silverado GMC Sierra 2017-2019 Duramax 6.6L V8 2500HD 3500HD Diesel Engine

    iFJF TP1015 Fuel Filter + A3231C Air Filter Combo — Two Filters, One Order, Zero Hassle Diesel maintenance shouldn't be a scavenger hunt. The iFJF TP1015 Fuel Filter & A3231C Air Filter Combo bundles the two most frequently replaced filters on your 2017–2019 Duramax 6.6L L5P into a single order at a single price. One box shows up at your door. One shipping charge. One service session to knock out both filters and get back on the road. Whether you're stacking miles towing a fifth-wheel, running hot-shot deliveries, or just keeping your daily-driver HD truck running clean, this combo saves you the headache of ordering twice — and the extra shipping that comes with it. 💰 Why Buy the Combo? Item Purchased Separately Combo Price TP1015 Fuel Filter $17.99 $37.99 A3231C Air Filter $29.99 Shipping (2 separate orders) $–$$ 📦 What's Included 🔹 TP1015 Fuel Filter Filtration: 5 micron absolute — captures 99.9% of particles ≥5μm Media: Multi-layer synthetic blend with hydrophobic water-separation barrier Water Separation: 98% efficiency — protects CP4.2 pump from cavitation damage O-Rings: 2 × Viton® fluoroelastomer O-rings (cap seal + filter seal), rated 400°F Replaces: ACDelco TP1015 · GM 22937279 · 23456595 · 23304096 🔹 A3231C Engine Air Filter Media: High-flow synthetic cellulose blend with progressive-density layering Pleat Count: Optimized for maximum surface area within OEM housing dimensions Seal: Molded polyurethane perimeter gasket — no air bypass, no unfiltered air reaching the turbo Replaces: ACDelco A3231C · GM 84262965 · WIX CA12258 · Baldwin LAF3231 · Purolator 33-5065 🚛 Compatible Vehicles Chevrolet Silverado 2500HD / 3500HD 2017 · 2018 · 2019 6.6L L5P Duramax Turbo Diesel V8 Fuel filter also fits 2020 model year GMC Sierra 2500HD / 3500HD 2017 · 2018 · 2019 6.6L L5P Duramax Turbo Diesel V8 Fuel filter also fits 2020 model year Note: A3231C air filter fits 2017–2019 model years only. 2020 models may use a different air filter housing design — verify before ordering. TP1015 fuel filter fits all 2017–2020 L5P trucks plus Chevy Cruze 1.6L/2.0L diesel (2014–2019). 🔢 Cross-Reference / Replaces OEM Part Numbers Fuel Filter: TP1015 · ACDelco TP1015 · GM 22937279 · 23456595 · 23304096 Air Filter: A3231C · ACDelco A3231C · GM 84262965 · WIX CA12258 · Baldwin LAF3231 · Purolator 33-5065 ⚙️ Technical Specifications Specification TP1015 Fuel Filter A3231C Air Filter Media Type Multi-Layer Synthetic Blend High-Flow Synthetic Cellulose Micron Rating 5μm Absolute N/A (Engine Air) Water Separation 98% Efficiency N/A Seal Type 2 × Viton® O-Rings Molded Polyurethane Gasket Service Interval 15,000–22,500 mi 15,000–30,000 mi (inspect at 15K) Installation Under-hood, filter housing Airbox, drop-in, no tools 🛠️ Installation Tips FUEL FILTER — PRIME FIRST: Fill the new TP1015 with clean diesel before threading it into the housing. The CP4.2 pump is lubricated by fuel — a dry filter means a dry pump on first crank. That's a $4,000+ mistake. FUEL FILTER — LUBE O-RINGS: Light coat of clean diesel or silicone grease on both Viton O-rings. Prevents pinching and ensures a clean seal. FUEL FILTER — TORQUE: 18 ft-lbs (25 N·m). Smooth threads — if you feel resistance, back off and realign. FUEL FILTER — BLEED: Key ON (don't start) 3–5 times. Listen for the in-tank pump to cycle and stop. Then crank. AIR FILTER — DROP IN: Unclip the airbox, lift out the old filter, drop in the A3231C, reclip. No tools. No wrestling. Takes 90 seconds. AIR FILTER — CHECK THE SEAL: Make sure the polyurethane gasket sits flush against the airbox sealing surface. Any gap = unfiltered air = dusted turbo. ❓ FAQ Q: What exactly is included in this combo? A: You get 1 × TP1015 fuel filter element (with 2 Viton O-rings) and 1 × A3231C engine air filter. That's it — two filters, one box. No cap, no housing, no gimmicks. Q: Do both filters need to be replaced at the same time? A: Not necessarily — the fuel filter is typically due every 15,000–22,500 miles, while the air filter can stretch to 30,000 miles in clean conditions. But if you're doing a major service interval anyway, or you can't remember when you last changed either one, replacing both at once eliminates guesswork. Q: Will this combo fit my 2020 Silverado 2500HD? A: The TP1015 fuel filter fits 2020 models without issue. However, the A3231C air filter is confirmed for 2017–2019 only — GM changed the airbox design on some 2020 L5P trucks. Verify your air filter housing before ordering, or grab the TP1015 fuel filter standalone if you're unsure. Q: Will aftermarket filters void my warranty? A: No. The Magnuson-Moss Warranty Act protects your right to use aftermarket parts. Both the TP1015 and A3231C meet or exceed OEM filtration specifications. As long as the filter itself doesn't cause a failure (which it won't), your warranty remains intact. 🛒 Related Products Just need the fuel filter? TP1015 Fuel Filter Only — $17.99, replacement filter element for existing cap owners Just the air filter? A3231C Air Filter Only — $29.99, high-flow drop-in engine air filter Upgrade your filter cap? Silver 134001 Billet Cap + TP1015 Kit — $69.99, CNC 6061-T6 aluminum, fixes the OEM plastic cap problem permanently Prefer stealth black? Black 134001 Billet Cap + TP1015 Kit — $69.99, same premium kit in black anodized finish ⚠️ IMPORTANT: Always prime the fuel filter with clean diesel before installation. A dry-start on the CP4.2 high-pressure fuel pump can cause catastrophic failure — a $4,000+ repair you don't want. 🔗 L5P Duramax Resources 📖 Installation Guide: L5P Fuel Filter Housing Cap Replacement — Complete DIY Guide (2017–2020) — step-by-step, torque specs, CP4.2 protection. 🛒 134001 Billet Aluminum Fuel Filter Housing Cap (Silver) — CNC 6061-T6, lifetime upgrade, standalone cap 🛒 TP1015 Replacement Fuel Filter Element — 5-micron absolute, 98% water separation, $19.99 🛒 TP1015 Filter + 134001 Silver Cap Kit — complete kit: billet cap + filter + O-rings, $69.99 🛒 TP1015 Filter + 134001 Black Cap Kit — same kit, stealth black anodized finish 🛒 A3231C Air Filter for L5P Duramax — high-flow replacement for 2017–2019 Silverado/Sierra 2500HD 3500HD 🔍 Shop All Duramax 6.6L Parts → 🔍 Browse All Fuel Filters →

    $57.99

  • 2016-2020 CS12133 TP1007 TP1007 Professional Fuel Filter for Colorado GMC C - main view

    iFJF TP1007 Professional Fuel Filter for Colorado GMC Canyon 2.8L 2016-2...

    Product Overview The TP1007 Professional Fuel Filter is a premium-grade replacement fuel filter engineered to deliver OEM-level performance at an aftermarket price. Designed for Ford, GM applications (2016-2020), this component ensures your engine receives proper filtration for optimal performance and longevity. Cross-References: 2016-2020, CS12133, TP1007, WF10226 Key Features & Benefits Superior Filtration: Advanced multi-layer media captures 99.9% of contaminants down to the rated micron level Maximum Fuel Flow: Engineered pleat design ensures unrestricted fuel delivery even under heavy load Corrosion-Resistant: Heavy-duty construction withstands diesel fuel additives and moisture Easy Installation: Direct fit replacement — no modifications needed for listed applications Quality Assured: Each unit undergoes rigorous quality control testing before shipment Vehicle Compatibility 📋 Cross-Reference Compatibility OEM Part Numbers 2016-2020, CS12133, TP1007, WF10226 Fitment Years 2016-2020 Vehicle Applications Ford, GM Why Choose iFJF? At iFJF Direct, we specialize in providing diesel and heavy-duty vehicle owners with high-quality replacement parts at competitive prices. Our fuel filters are sourced from trusted manufacturers and backed by our commitment to quality and customer service. ✅ OEM-Spec Quality Without the OEM Price ✅ Fast Shipping from US Warehouses ✅ Dedicated Customer Support Team ✅ 30-Day Easy Returns Technical Specifications 📐 Technical Specifications Micron Rating 5-30 Micron (Application-Specific) Media Type High-Efficiency Cellulose/Synthetic Blend Water Separation ≥95% Efficiency (Where Applicable) Replacement Interval Per Vehicle Manufacturer Recommendations Package Includes 1x Fuel Filter (as shown in listing images) Frequently Asked QuestionsQ: How often should I replace this filter?A: For diesel engines, we recommend replacing it every 15,000-30,000 miles or every other oil change. Heavy-duty applications may require more frequent changes.Q: Will this fit my vehicle?A: Check the OEM part number cross-reference in the compatibility section. If your existing filter matches one of the listed part numbers, this filter fits.Q: What micron rating does this filter use?A: Manufactured to OEM specifications, typically 5-10 microns for diesel fuel systems.Q: Do you offer a warranty?A: Yes! All iFJF products come with our satisfaction guarantee. Contact us if you experience any issues. Q: How fast do you ship?A: Orders ship within 1-2 business days from our US warehouses. Typical delivery is 3-7 business days depending on your location.

    $31.99

  • R12T Fuel Filter Water Separator — Complete Assembly Front View

    iFJF R12T Fuel Filter Water Separator 120AT NPT — Diesel Engine | iFJF

    R12T Fuel Filter Water Separator 120AT NPT ZG1/4-19 — Diesel Engine Fuel Filtration Product Overview The iFJF R12T Fuel Filter Water Separator is a complete, ready-to-install fuel filtration unit featuring the R12T aluminum filter head, a 10-micron 120AT-style spin-on filter element, and a clear nylon water collection bowl. Designed with standard NPT ZG1/4-19 inlet and outlet ports, this assembly provides primary fuel filtration and water separation for diesel engines in marine, automotive, and industrial applications. This unit protects your engine's fuel system by removing both solid contaminants down to 10 microns and emulsified water that can cause injector damage, corrosion, and microbial growth in diesel fuel. The transparent collection bowl with integrated drain valve makes routine water inspection and draining quick and mess-free. Key Features Complete Assembly: Filter head, 120AT spin-on element, and clear water bowl pre-assembled — ready to plumb and mount. 10-Micron Filtration Efficiency: Removes 99% of solid particles ≥10 microns, protecting high-pressure fuel injection systems. Clear Bowl Water Detection: Visual water monitoring without disassembly — drain via bottom petcock valve. NPT ZG1/4-19 Ports: Industry-standard thread size for marine and industrial diesel fuel lines. Corrosion-Resistant: Anodized aluminum head and chemical-resistant nylon bowl for long service life. Specifications Specification Value Filter Micron Rating 10 Micron (Nominal) Flow Rate 15 GPH (57 LPH) Port Thread NPT ZG1/4-19 Head Material Anodized Aluminum Bowl Material Clear Nylon Applications Diesel Marine, Industrial, Generator, Automotive Frequently Asked Questions Q: Does this unit come with mounting hardware?A: The filter head has pre-drilled mounting holes. Mounting bolts/screws are not included as sizes vary by installation surface — use stainless steel hardware for marine applications. Q: What's the replacement element part number?A: This unit uses 120AT / S3240 style spin-on elements. Replacement R12T elements are available on our store. Q: Can this be used as a primary filter?A: Yes. This is designed as a primary (suction-side) fuel filter/water separator for engines up to approximately 150 HP. Q: Is it suitable for saltwater marine environments?A: Yes. The anodized aluminum head resists salt spray corrosion. Mount in a dry, ventilated compartment for best longevity. Q: How do I prime this filter after installation?A: Fill the new filter element with clean diesel fuel before spinning it on. Then use your engine's manual primer pump or crank in short bursts until fuel flows. 📦 Related Products & Guides 🛒 Complete Your Fuel System: R12T Combo Kit ($29.99) — Our best-selling complete kit R12T Replacement Filter Element ($17.99) — Spare 10-micron cartridge R12T Filter Base / Head Only ($17.99) — Just need the aluminum head? R12T Clear Nylon Collection Bowl ($13.99) — Replacement drain bowl R12H Marine Aluminum Combo ($49.99) — Upgrade to marine-grade R12H Replacement Filter Element (from $13.99) — For R12H owners 📖 Related Guides: R12T vs R12H Real Customer Review (20K+ Views) R12T Installation Guide — Step-by-Step Best Water Separator Fuel Filter Buying Guide 2026 R12T Marine Installation Guide: NPT & ZG Fittings

    $23.99

  • PU 936/1 X Fuel Filter for A3 1.9 TDI 2003-2010 VW Beetle 2.0 TDI 2012-2016 Golf - Product Image

    iFJF Fuel Filter VW 2.0, 1.9 TDI, Beetle, A3, Golf

    Product Overview The iFJF PU 936/1 X Fuel Filter is a precision-engineered diesel fuel filter for Volkswagen and Audi TDI engines. Designed for the popular 1.9L and 2.0L TDI engines found in the VW Beetle, Golf, Jetta, and Audi A3 from 2003-2010, this filter provides critical protection for the high-pressure Pumpe Düse (PD) and common rail fuel injection systems. Manufactured to IATF 16949 quality standards for consistent, reliable filtration performance. Key Features TDI-Specific Filtration: High-efficiency filter media captures particles as fine as 3-5 microns — essential for protecting PD unit injectors and common rail systems operating at 1,800+ bar. Broad VW/Audi Coverage: Fits Beetle, Golf, Jetta (Mk4/Mk5), and Audi A3 with 1.9L TDI (BEW, BRM) and 2.0L TDI (CBEA, CJAA) engines. Water Separation: Integrated water-separating media prevents injector corrosion and microbial growth in the fuel system. Direct OEM Replacement: Precision-engineered to match factory filter dimensions — no modifications, no adapters needed. IATF 16949 Certified: Meets or exceeds VW/Audi OEM specifications for filtration efficiency and flow rate. Vehicle Compatibility Make Model Years Engine Volkswagen Beetle TDI 2003-2010 1.9L / 2.0L TDI Volkswagen Golf TDI (Mk4/Mk5) 2003-2010 1.9L / 2.0L TDI Volkswagen Jetta TDI (Mk4/Mk5) 2003-2010 1.9L / 2.0L TDI Audi A3 TDI 2003-2010 1.9L / 2.0L TDI Maintenance Interval VW recommends fuel filter replacement every 20,000 miles for PD engines and every 40,000 miles for common rail engines. However, many TDI enthusiasts and independent shops recommend replacement every 20,000 miles regardless of engine type — fuel filter cost is minimal compared to injector replacement which can exceed $2,000 per injector. Frequently Asked Questions Q: Will this fit my 2006 Jetta TDI?A: Yes. The PU 936/1 X fits 2003-2010 Jetta, Golf, Beetle TDI, and Audi A3 TDI with 1.9L or 2.0L engines. Q: How often should I change the TDI fuel filter?A: Every 20,000 miles is recommended by most TDI specialists. Fuel filter cost is minimal compared to the $2,000+ cost of replacing a single PD or CR injector. Q: What's the difference between 1.9L and 2.0L TDI filters?A: This filter fits both. The PU 936/1 X is compatible with 1.9L PD (BEW/BRM) and 2.0L common rail (CBEA/CJAA) TDI engines. Q: Can I change this myself?A: Yes. The TDI fuel filter is located in the engine bay and is a straightforward DIY job. Use VCDS or a handheld pump to prime the system, or cycle the key several times before starting. Q: Will a dirty filter cause power loss?A: Absolutely. A restricted fuel filter causes fuel starvation under load, resulting in reduced power, hesitation, and potential limp mode. Regular filter changes maintain performance and fuel economy. Related Products LR009705 Fuel Filter for Land Rover 2.7L TDV6

    $25.99

  • PF9924 Fuel Filter for Detroit-Diesel-DD13-12.8L-/ — Front View

    PF9924 Fuel Filter for Detroit-Diesel-DD13-12.8L-/ | iFJF

    Product Overview The iFJF PF9924 Fuel Filter is a high-performance 4 Micron fuel filter designed specifically for Detroit Diesel DD13 12.8L / DD15 14.8L / DD16 15.6L — Sterling & Western Star Trucks. Engineered to protect your fuel injection system from harmful contaminants, water, and debris, this filter meets or exceeds OEM specifications for filtration efficiency and flow rate. Key Features 4 Micron High-Efficiency Filtration: Removes 99% of harmful particles and water from diesel fuel, protecting high-pressure common rail injectors and fuel pumps Heavy-Duty Construction: Reinforced steel housing with corrosion-resistant coating withstands extreme operating temperatures and vibration Optimal Flow Rate: Up to 150 GPH ensures consistent fuel delivery even under maximum load conditions Water Separation Technology: Advanced hydrophobic media separates emulsified water from fuel, preventing injector tip erosion and microbial growth OEM Matched Fit: Precision-engineered threads and gasket profile ensure leak-free installation every time Compatibility Make / Application Engine Year Range Detroit Diesel DD13 12.8L / DD15 14.8L / DD16 15.6L Detroit DD13 / DD15 / DD16 All Compatible Years Specifications Specification Value Part Number PF9924 Filtration Rating 4 Micron Flow Rate Up to 150 GPH Filter Type Spin-On with Water Separation Material Heavy-gauge steel with anti-corrosion coating Replaces OEM A0000904251, L5091F, Detroit Diesel 23530707 Why Choose iFJF Heavy-Duty Filters Modern diesel engines with common rail injection systems operate at pressures exceeding 30,000 PSI. Contaminated fuel can destroy injectors in minutes, leading to repairs costing thousands of dollars. Our PF9924 fuel filter provides the first line of defense, meeting or exceeding the filtration performance of OEM filters at a fraction of the dealership price. Every filter is manufactured in ISO 9001 certified facilities and tested to ensure consistent quality. Frequently Asked Questions Q: How often should I replace the PF9924 fuel filter?A: For heavy-duty diesel applications, replace every 15,000-25,000 miles or every 500 hours of operation, whichever comes first. For agricultural equipment, replace annually or per your equipment manufacturer's schedule. Q: What happens if I don't replace my fuel filter on time?A: A clogged fuel filter restricts fuel flow, causing power loss, poor acceleration, hard starting, and reduced fuel economy. In severe cases, bypassed contaminants can damage high-pressure fuel pumps and injectors — repairs that often exceed $5,000. Q: Is this filter compatible with biodiesel blends?A: Yes. Our filter media is compatible with biodiesel blends up to B20. However, biodiesel has stronger solvent properties and may release accumulated deposits in older fuel systems, requiring more frequent filter changes initially. Q: How do I prime the fuel system after filter replacement?A: Fill the new filter with clean diesel fuel before installation. After installing, cycle the key to the "ON" position (without starting) 3-4 times to activate the electric lift pump. For engines without a lift pump, use the manual primer pump (if equipped) or consult your service manual. Q: Does this filter require any special tools for installation?A: A standard oil filter wrench or strap wrench is sufficient for most applications. Always lubricate the gasket with clean diesel fuel before installation and hand-tighten, then turn an additional 3/4 turn. Related Products Complete your diesel fuel system maintenance: FS1003 Fuel Water Separator for Cummins FS1098 Fuel Water Separator w/ PCV PF7977 Fuel Filter for Ram 5.9L Cummins

    $99.99

  • PF7977 Fuel Filter for 2002-2010-Ram-2500-&-2002-2007 — Front View

    PF7977 Fuel Filter for 2002-2010-Ram-2500-&-2002-2007 | iFJF

    Product Overview The iFJF PF7977 Fuel Filter is a high-performance 7 Micron fuel filter designed specifically for 2002-2010 Ram 2500 & 2002-2007 Ram 3500 with 5.9L Cummins. Engineered to protect your fuel injection system from harmful contaminants, water, and debris, this filter meets or exceeds OEM specifications for filtration efficiency and flow rate. Key Features 7 Micron High-Efficiency Filtration: Removes 99% of harmful particles and water from diesel fuel, protecting high-pressure common rail injectors and fuel pumps Heavy-Duty Construction: Reinforced steel housing with corrosion-resistant coating withstands extreme operating temperatures and vibration Optimal Flow Rate: Up to 90 GPH ensures consistent fuel delivery even under maximum load conditions Water Separation Technology: Advanced hydrophobic media separates emulsified water from fuel, preventing injector tip erosion and microbial growth OEM Matched Fit: Precision-engineered threads and gasket profile ensure leak-free installation every time Compatibility Make / Application Engine Year Range 2002-2010 Ram 2500 & 2002-2007 Ram 3500 Cummins 5.9L ISB 24V All Compatible Years Specifications Specification Value Part Number PF7977 Filtration Rating 7 Micron Flow Rate Up to 90 GPH Filter Type Spin-On with Water Separation Material Heavy-gauge steel with anti-corrosion coating Replaces OEM Fleetguard FS19800, FS19579, P550800, Mopar 5013474AA, 33585XE Why Choose iFJF Heavy-Duty Filters Modern diesel engines with common rail injection systems operate at pressures exceeding 30,000 PSI. Contaminated fuel can destroy injectors in minutes, leading to repairs costing thousands of dollars. Our PF7977 fuel filter provides the first line of defense, meeting or exceeding the filtration performance of OEM filters at a fraction of the dealership price. Every filter is manufactured in ISO 9001 certified facilities and tested to ensure consistent quality. Frequently Asked Questions Q: How often should I replace the PF7977 fuel filter?A: For heavy-duty diesel applications, replace every 15,000-25,000 miles or every 500 hours of operation, whichever comes first. For agricultural equipment, replace annually or per your equipment manufacturer's schedule. Q: What happens if I don't replace my fuel filter on time?A: A clogged fuel filter restricts fuel flow, causing power loss, poor acceleration, hard starting, and reduced fuel economy. In severe cases, bypassed contaminants can damage high-pressure fuel pumps and injectors — repairs that often exceed $5,000. Q: Is this filter compatible with biodiesel blends?A: Yes. Our filter media is compatible with biodiesel blends up to B20. However, biodiesel has stronger solvent properties and may release accumulated deposits in older fuel systems, requiring more frequent filter changes initially. Q: How do I prime the fuel system after filter replacement?A: Fill the new filter with clean diesel fuel before installation. After installing, cycle the key to the "ON" position (without starting) 3-4 times to activate the electric lift pump. For engines without a lift pump, use the manual primer pump (if equipped) or consult your service manual. Q: Does this filter require any special tools for installation?A: A standard oil filter wrench or strap wrench is sufficient for most applications. Always lubricate the gasket with clean diesel fuel before installation and hand-tighten, then turn an additional 3/4 turn. Related Products Complete your diesel fuel system maintenance: FS1003 Fuel Water Separator for Cummins FS1098 Fuel Water Separator w/ PCV PF7977 Fuel Filter for Ram 5.9L Cummins

    $25.99

  • PF2257G Oil Filter for Chevy Cruze / GMC Canyon / Buick Encore / Pon — Front View

    PF2257G Oil Filter for Chevy Cruze / GMC Canyon / Buick Encore / Pon | iFJF Direct

    Product Overview The iFJF PF2257G Engine Oil Filter is a direct OEM replacement for Chevy Cruze 1.4L/1.8L (2011-2015), GMC Canyon 3.6L (2017-2020), Buick Encore 1.4L (2013-2020). Engineered with high-efficiency filtration media that captures 98% of harmful contaminants down to 25 microns, this filter protects your engine's bearings, turbocharger, and variable valve timing components from premature wear. Key Features 98% Filtration Efficiency: Premium synthetic-blend media captures 98% of particles at 25 microns, exceeding most OEM specifications Anti-Drainback Valve: Silicone anti-drainback valve prevents dry starts by keeping oil in the filter when the engine is off High-Capacity Design: Extended media surface area handles extended oil change intervals without bypass Precision Threads & Gasket: CNC-machined base plate and pre-lubricated gasket ensure leak-free installation OEM-Equivalent Construction: Manufactured to meet or exceed OEM specifications for burst strength, flow rate, and filtration Compatibility Make Model Engine Year Chevy Cruze 1.4L/1.8L (2011-2015) 1.4L / 1.8L / 3.6L 2011-2015 GMC Canyon 3.6L (2017-2020) 1.4L / 1.8L / 3.6L 2017-2020 Buick Encore 1.4L (2013-2020) 1.4L / 1.8L / 3.6L 2013-2020 Specifications Specification Value Part Number PF2257G Filter Type Spin-On / Cartridge Canister Filtration Efficiency 98% @ 25 Microns Bypass Valve Setting 12-15 PSI Anti-Drainback Valve Silicone (where applicable) Replaces OEM PF2257G, 55594651, 93185674 Why Choose iFJF Oil Filters Your engine's oil filter is the last line of defense between clean oil and destructive wear particles. A quality filter traps soot, metal particles, and sludge before they can score cylinder walls, damage bearings, or clog oil passages. Our PF2257G filter uses premium filtration media that maintains efficiency throughout the entire oil change interval — unlike bargain filters that go into bypass mode early and circulate unfiltered oil through your engine. Protect your investment with iFJF. Frequently Asked Questions Q: How often should I replace the PF2257G oil filter?A: Replace with every oil change — typically every 5,000-7,500 miles for conventional oil or 7,500-10,000 miles for full synthetic. Never exceed your vehicle manufacturer's recommended interval. Q: Can I use this filter with synthetic oil?A: Absolutely. Our filter media is fully compatible with conventional, synthetic blend, and full synthetic motor oils. In fact, high-quality filtration is even more important with synthetic oils, which are often used for extended drain intervals. Q: Does this filter include the O-ring/gasket?A: Yes, the gasket is pre-installed and pre-lubricated. Hand-tighten only — never use a wrench to over-tighten. Q: What's the difference between the PF659 and CH10992?A: Our {part} meets or exceeds all OEM specifications and is a direct fit replacement. Q: Will using this filter void my vehicle warranty?A: No. Under the Magnuson-Moss Warranty Act, manufacturers cannot require you to use their branded filters to maintain warranty coverage. As long as the filter meets OEM specifications (which ours do), your warranty remains intact. Related Products Complete your oil change with these related items: FL2016 Oil Filter for 6.0L/6.4L Powerstroke FL2051S Oil Filter for 6.7L Powerstroke 68229402AA Oil Filter for Ram EcoDiesel

    $25.99

  • P550824 Fuel Filter for International-/-IHC-Trucks-with — Front View

    P550824 Fuel Filter for International-/-IHC-Trucks-with | iFJF

    Product Overview The iFJF P550824 / FS19947 Fuel Filter is a high-performance 7 Micron fuel filter designed specifically for International / IHC Trucks with DT466E, DT530E, MaxxForce Engines. Engineered to protect your fuel injection system from harmful contaminants, water, and debris, this filter meets or exceeds OEM specifications for filtration efficiency and flow rate. Key Features 7 Micron High-Efficiency Filtration: Removes 99% of harmful particles and water from diesel fuel, protecting high-pressure common rail injectors and fuel pumps Heavy-Duty Construction: Reinforced steel housing with corrosion-resistant coating withstands extreme operating temperatures and vibration Optimal Flow Rate: Up to 120 GPH ensures consistent fuel delivery even under maximum load conditions Water Separation Technology: Advanced hydrophobic media separates emulsified water from fuel, preventing injector tip erosion and microbial growth OEM Matched Fit: Precision-engineered threads and gasket profile ensure leak-free installation every time Compatibility Make / Application Engine Year Range International / IHC Trucks DT466E / DT530E / MaxxForce DT All Compatible Years Specifications Specification Value Part Number P550824 Filtration Rating 7 Micron Flow Rate Up to 120 GPH Filter Type Spin-On with Water Separation Material Heavy-gauge steel with anti-corrosion coating Replaces OEM Fleetguard FS19947, FS550824, WF10149, 1878042C91, 1878042C92, FF1185, 1873917C91, PFF5548, KX392D Why Choose iFJF Heavy-Duty Filters Modern diesel engines with common rail injection systems operate at pressures exceeding 30,000 PSI. Contaminated fuel can destroy injectors in minutes, leading to repairs costing thousands of dollars. Our P550824 fuel filter provides the first line of defense, meeting or exceeding the filtration performance of OEM filters at a fraction of the dealership price. Every filter is manufactured in ISO 9001 certified facilities and tested to ensure consistent quality. Frequently Asked Questions Q: How often should I replace the P550824 fuel filter?A: For heavy-duty diesel applications, replace every 15,000-25,000 miles or every 500 hours of operation, whichever comes first. For agricultural equipment, replace annually or per your equipment manufacturer's schedule. Q: What happens if I don't replace my fuel filter on time?A: A clogged fuel filter restricts fuel flow, causing power loss, poor acceleration, hard starting, and reduced fuel economy. In severe cases, bypassed contaminants can damage high-pressure fuel pumps and injectors — repairs that often exceed $5,000. Q: Is this filter compatible with biodiesel blends?A: Yes. Our filter media is compatible with biodiesel blends up to B20. However, biodiesel has stronger solvent properties and may release accumulated deposits in older fuel systems, requiring more frequent filter changes initially. Q: How do I prime the fuel system after filter replacement?A: Fill the new filter with clean diesel fuel before installation. After installing, cycle the key to the "ON" position (without starting) 3-4 times to activate the electric lift pump. For engines without a lift pump, use the manual primer pump (if equipped) or consult your service manual. Q: Does this filter require any special tools for installation?A: A standard oil filter wrench or strap wrench is sufficient for most applications. Always lubricate the gasket with clean diesel fuel before installation and hand-tighten, then turn an additional 3/4 turn. Related Products Complete your diesel fuel system maintenance: FS1003 Fuel Water Separator for Cummins FS1098 Fuel Water Separator w/ PCV PF7977 Fuel Filter for Ram 5.9L Cummins

    $29.99

Quality Diesel Filters: Your Engine's First Line of Defense

Contaminated fuel is the #1 cause of premature diesel injector and pump failure. A $20 filter replacement beats a $8,000+ fuel system repair every time. At iFJF Direct, we stock premium diesel filters for every major platform: Ford Powerstroke (7.3L through 6.7L), GM Duramax (LB7 through L5P), and Ram Cummins (5.9L & 6.7L).

Filter Types We Carry

  • Fuel Filters: Primary & secondary diesel fuel filters, including frame-mounted water separators (FD-4615, FD-4625) and engine bay cartridges. 5-micron and 10-micron options.
  • Oil Filters: High-capacity oil filters for extended drain intervals on diesel engines.
  • Air Filters: OEM-spec engine air filters and cabin air filters for clean intake and cabin air quality.
  • Fuel Water Separators: Marine-grade aluminum spin-on separators (R12T, R12H). Remove free water before it hits your injectors.
  • CCV Filters: Crankcase ventilation filters for 6.6L Duramax and 6.7L Cummins engines.

Why iFJF Direct Filters?

  • Filter-by-vehicle compatibility — enter your year/make/model to find the right fit
  • Free shipping on orders on all orders
  • Bulk discounts for fleet and shop orders
  • Same filters trusted by diesel mechanics and fleet operators nationwide

FAQ

Q: What micron rating do I need for my diesel fuel filter?
A: Most OEMs spec 10-micron for the primary (frame-mounted) water separator and 4-5 micron for the secondary (engine bay) filter. For CP4.2-equipped trucks (2011+ Ford 6.7L, 2011-2016 Duramax LML), many owners upgrade to 5-micron primary for extra pump protection.

Q: How often should I change my diesel fuel filter?
A: Every 15,000 miles or per your owner's manual. If you fuel at questionable stations or run biodiesel, change every 10,000 miles. Always drain the water separator bowl at every oil change.

© 2026 iFJF Direct | Sitemap

    • American Express
    • Diners Club
    • Discover
    • Maestro
    • Mastercard
    • PayPal
    • Visa

    Login

    Forgot your password?

    Don't have an account yet?
    Create account