Cummins Parts

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

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Overview The CA10261 Engine Air Filter is built for heavy-duty Ram trucks that work hard every day. Covering the legendary 6.7L Cummins Turbo Diesel from 2007 through 2020 and the 6.4L HEMI V8 gas engine, this filter is designed to protect your engine against dust, dirt, and debris in the toughest conditions — from construction sites to cross-country hauling. Key Features Heavy-Duty Filtration: Multi-layer media traps fine dust and particulate without restricting airflow Ram 2500-5500 Coverage: Fits all cab configurations across the 2500, 3500, 4500, and 5500 lineup Cummins & HEMI: One filter covers both the 6.7L I6 Cummins and 6.4L V8 HEMI platforms OEM Cross-Reference: Replaces 53034051AB, 46930, CA10261 Easy Access: Top-mounted airbox on Ram trucks — swap in 5 minutes without tools Compatibility Table Brand Model Engine Year Range Ram 2500 6.7L L6 Cummins Turbo Diesel 2007-2020 Ram 3500 6.7L L6 Cummins Turbo Diesel 2007-2020 Ram 4500 6.7L L6 Cummins Turbo Diesel 2007-2020 Ram 5500 6.7L L6 Cummins Turbo Diesel 2007-2020 Ram 2500 6.4L V8 HEMI Gas 2011-2020 Ram 3500 6.4L V8 HEMI Gas 2011-2020 Specifications Spec Value Part Number CA10261, 53034051AB, 46930 Filter Type Panel (Engine Air) Media Synthetic/Cellulose Blend Replacement Interval Every 15,000-30,000 miles (more frequent in dusty environments) Why iFJF? Tested to meet or exceed OEM filtration specs at a fraction of dealer cost Rigid frame construction prevents seal leaks under high-vibration conditions Fast US shipping — get back on the road sooner FAQ Q: Does this fit my 2018 Ram 2500 6.7L Cummins?A: Yes. This filter fits all 2007-2020 Ram 2500/3500/4500/5500 with the 6.7L Cummins diesel engine. Q: How often should I change the air filter on a diesel truck used for towing?A: When towing heavy loads regularly, inspect the filter every 10,000 miles. In dusty job site conditions, replace every 10,000-15,000 miles regardless. A clogged filter on a Cummins can cause turbo lag and increased EGTs. Q: Is this the same as the Mopar 53034051AB?A: Yes — it is a direct OEM-quality replacement for Mopar 53034051AB and WIX 46930. Same fit, same performance, better price.

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

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Product Overview The 57180 Oil Filter Stopple is a precision-engineered tool designed to prevent messy oil spills when removing or installing the 5083285AA oil filter on 2007-2020 Ram 2500/3500/4500/5500 trucks with the 6.7L Cummins diesel engine. CNC-machined from billet 6061-T6 aluminum, this cap-off tool threads directly into the filter housing to create a secure seal — eliminating the frustrating oil drips that stain driveways and garage floors. Compatibility Year Make Model Engine 2007-2020 Ram 2500 6.7L Cummins Diesel 2007-2020 Ram 3500 6.7L Cummins Diesel 2007-2020 Ram 4500 6.7L Cummins Diesel 2007-2020 Ram 5500 6.7L Cummins Diesel Specifications Spec Detail Part Number 57180 Material CNC Billet 6061-T6 Aluminum Thread Size 1-14 UNS Surface Knurled Grip, Anodized Finish Compatible Filter 5083285AA Oil Filter Key Features Billet Aluminum: CNC-machined from solid 6061-T6 aluminum — no plastic parts that crack or leave debris in your filter housing. Leak-Proof Seal: Precision-cut 1-14 UNS threads engage perfectly with 5083285AA filter threads. Knurled Grip: Diamond-pattern knurling provides sure-grip control even with oily hands or gloves. Dual Function: Use as cap-off tool during removal AND as pre-lube plug to prime your new filter. How to Use Removal: Thread stopple into 5083285AA filter before loosening — seals filter so oil doesn't drip during removal. Pre-Lube: Thread into new filter, fill with fresh oil to pre-soak media, remove stopple, install filter. Why Choose iFJF Unlike cheap plastic stopples that crack under torque or leave fragments in your filter housing, this 57180 tool is built from solid billet aluminum for a lifetime of service. Every unit is CNC-machined to exact tolerances. Frequently Asked Questions Q: Will this fit all Ram 6.7L Cummins models?A: Fits 2007-2020 Ram 2500/3500/4500/5500 with 6.7L Cummins using 5083285AA filter. Does NOT fit 5.9L Cummins (1989-2007). Q: Can I use this on other oil filters?A: Designed for 5083285AA with 1-14 UNS threads. Verify thread compatibility before using on other filters. Q: Does this eliminate all oil drips?A: When properly threaded, creates near-perfect seal. A few residual drops from filter exterior may remain. Q: How do I pre-lube with this tool?A: Install stopple in new filter, fill with fresh oil, wait 2-3 minutes for absorption, remove stopple, install.

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68229402AA Engine Oil Filter — Ram 1500 and Jeep Grand Cherokee 3.0L EcoDiesel Turbocharged diesel engines run hot and are tough on oil. The iFJF 68229402AA Engine Oil Filter provides factory-spec filtration for the 3.0L V6 EcoDiesel (EXF engine) found in 2014-2019 Ram 1500 and 2014-2020 Jeep Grand Cherokee. This high-efficiency cartridge filter replaces Mopar part numbers 68229402AA and 68109834AA. Also cross-references to WIX WF10245. Key Features Synthetic-Blend Media: Advanced filtration provides consistent oil flow across full service interval while trapping particles to 25 microns High-Temperature Rated: Engineered for elevated oil temperatures of turbocharged diesels—no media breakdown, no bypass Anti-Drainback Protection: Integrated silicone anti-drainback valve prevents dry starts by keeping oil in the filter OEM-Exact Fit: Precision-molded cartridge ensures perfect seal in oil filter housing—no bypass, no leaks Complete Kit: Includes new O-ring seals for filter cap and housing—replace both with every oil change Compatibility Vehicle Engine Years Ram 1500 3.0L V6 EcoDiesel (EXF) 2014-2019 Jeep Grand Cherokee 3.0L V6 EcoDiesel (EXF) 2014-2020 Specifications Specification Detail Part Number 68229402AA / FJ-02AA Replaces 68229402AA, 68109834AA, WF10245 Filter Type Cartridge (Housing-Style) Filtration 25 Micron Nominal Oil Spec 5W-40 Full Synthetic Diesel (10.5 qt) Frequently Asked Questions Q: Will this fit my 2016 Ram EcoDiesel?A: Yes. Correct oil filter for all 2014-2019 Ram 1500 with 3.0L V6 EcoDiesel. Q: Includes O-rings?A: Yes. Kit includes filter cap O-ring and housing seals for complete installation. Q: Same as Mopar dealer filter?A: Premium aftermarket equivalent meeting or exceeding Mopar specs at lower price. Q: What oil should I use?A: 5W-40 full synthetic diesel oil meeting Chrysler MS-10902 or ACEA C3. Popular: Rotella T6, Mobil 1 ESP. Q: Can I use on 2020+ EcoDiesel Gen 3?A: No. 2020+ Ram uses Gen 3 EcoDiesel with different filter. This is for Gen 2 (2014-2019). Related EcoDiesel Products 68235275AA Fuel Filter + Wrench Kit 68235275AA + 68229402AA Fuel and Oil Combo Helpful Articles iFJF Blog — EcoDiesel Maintenance Tips

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Protect Your 6.7L Cummins From a $10,000 Fuel System Failure The Ram 6.7L Cummins is a million-mile engine — but only if you protect the fuel system. The CP4.2 high-pressure fuel pump used in 2013–2018 Ram HD trucks is notoriously vulnerable to contamination. Water or debris in your diesel will destroy this pump in seconds, sending metal shrapnel through your entire fuel system. The repair bill? $8,000–$12,000 at the dealership. Your first and most critical line of defense is a high-quality fuel filter water separator. This iFJF kit gives you exactly that — at a fraction of what the dealership charges. Perfect Fit for Your Ram 6.7L Cummins (2013–2018) Year Make Model Engine 2013–2018 Ram 2500 / 3500 / 4500 / 5500 6.7L Cummins Turbo Diesel Why Choose the iFJF Fuel Filter & Water Separator Kit? ✅ OEM-Spec Fit & Performance — Precision-engineered to match factory specifications. Snaps right into your factory housing with zero modifications. ✅ Dual-Stage Protection — Multi-layer filtration media captures 99.9% of contaminants down to 4 microns, while the built-in water separator strips moisture before it reaches your injectors and CP4.2 pump. ✅ Complete Kit, Ready to Install — Includes fuel filter element, water separator, and O-ring seals. Everything you need in one box. ✅ IATF 16949 Certified Manufacturing — Produced in our IATF 16949-certified facility — the same quality standard required by major OEMs. Not a no-name eBay filter. ✅ Save 50–70% vs Dealership — Mopar charges $80–$120 for the same filter set. Same quality, factory-direct price. ✅ Fast, Free Shipping — Ships same business day from our US warehouse network. OEM Part Number Cross-Reference OEM / Brand Part Number Mopar (OEM) 68197867AA, 68197867AB, 68157291AA, 68065608AA, 5083285AA Fleetguard FS53002 Baldwin BF46036 Donaldson P551431 WIX WF10013 When to Replace Your Fuel Filter Ram recommends replacing the fuel filter every 15,000 miles or 12 months under normal conditions. If you tow heavy, idle frequently, or fuel up at job-site tanks, replace every 10,000 miles. ⚠️ Signs your fuel filter is due: Hard starting or extended cranking Loss of power under load or while towing "Water in Fuel" warning light on your dash Rough idle or stumbling at highway speeds Decreased fuel economy Installation Overview The fuel filter housing is located on the driver-side frame rail, just behind the front wheel. No lift required — most DIYers complete this in 15–20 minutes with basic hand tools. Tools needed: 28mm socket or fuel filter cap wrench, flathead screwdriver, drain pan, clean rags. 📖 Need a detailed walkthrough? Follow our step-by-step guide: Ram 6.7L Cummins Fuel Filter Replacement — Complete DIY Guide (2013–2018) Frequently Asked Questions Q: Is this a genuine Mopar filter? A: This is an iFJF aftermarket filter manufactured to meet or exceed Mopar OEM specifications. We supply the same IATF 16949-certified production lines that many major filter brands use. Q: Will this fit my 2018 Ram 3500 dually? A: Yes. This filter fits all 2013–2018 Ram 2500, 3500, 4500, and 5500 trucks with the 6.7L Cummins turbo diesel engine — SRW and DRW. Q: Does the filter come with the O-ring? A: Yes. The kit includes the fuel filter element, water separator, and all required O-ring seals. Q: How often should I drain the water separator? A: Drain the water separator every oil change (or monthly). Open the drain valve on the bottom of the housing and let it run until clear diesel appears. If the "Water in Fuel" light comes on, drain immediately. Q: Will this void my warranty? A: No. Under the Magnuson-Moss Warranty Act, using an aftermarket filter cannot void your factory warranty unless the filter itself caused the failure — and our filters are built to OEM spec. Technical Specifications Spec Detail Filtration Rating 4 Micron (Nominal) Water Separation ≥95% Efficiency Filter Media Multi-Layer Synthetic Blend Service Interval 15,000 Miles / 12 Months SKU FJ-67AA-91AA Manufacturer iFJF — IATF 16949 Certified What's in the Box 1× Fuel Filter Element (replaces 68157291AA) 1× Water Separator Filter (replaces 68197867AA) 1× Housing O-Ring Seal 1× Filter Cap O-Ring Note: Fuel filter housing cap not included. Reuses your factory housing. 🛠️ Complete Your Ram 6.7L Fuel System Service Need more than just this part? These products are designed to work together: OEM-Grade Fuel Filter Kit — Direct Mopar replacement with oil filter Fuel Filter Removal Tool — Specialty lever for tight 68157291AA housings 68157291AA Rear Fuel Filter — 5-micron chassis-mounted filter (2010–2020) 68436631AA Fuel + 5083285AA Oil Filter Combo — Complete service kit (2019–2020) Filter + Black Housing Cap — Aluminum upgrade, prevents OEM cap failure Filter + Multi-Color Housing Cap — Same aluminum upgrade in silver/red/gold/green/black 68157291AA + 68436631AA Filter Set — Front & rear filters (2019–2020) Fuel Filter Assembly 68157290AB — Complete housing + sensor + filter

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Product Overview The AF55015 is a heavy-duty cylindrical air filter element designed for Cummins QSB6.7, QSC, QSC9, and QSL9 industrial and marine diesel engines. Commonly found in construction equipment, marine vessels, generators, compressors, and agricultural machinery, these engines operate in some of the harshest environments on earth — from dusty construction sites to salt-spray marine applications. This filter provides the robust filtration and high airflow capacity these engines demand. Key Features Industrial-Grade Filtration: Engineered for continuous-duty applications — construction equipment, marine propulsion, generator sets, and compressor drives Wide Cummins Compatibility: Fits QSB6.7 (6-cylinder), QSC (8.3L), QSC9, and QSL9 (8.9L) engine platforms across multiple equipment brands Full Cross-Reference: Replaces AF55015, PA31000, 5261250, WA10715, AF2501, and 500715 Direct Flow 1200 Series: Part of the high-capacity Direct Flow filtration family with superior dust-holding capacity Cylindrical Design: Radial seal configuration ensures positive sealing even under vibration and thermal cycling Moisture-Resistant Media: Treated to resist moisture absorption in marine and high-humidity environments Engine & Equipment Compatibility Engine Platform Displacement Common Applications Cummins QSB6.7 6.7L I6 Excavators, wheel loaders, forklifts, generators, marine Cummins QSC / QSC9 8.3L I6 Bulldozers, graders, marine propulsion, industrial pumps Cummins QSL9 8.9L I6 Cranes, drill rigs, agricultural tractors, generator sets Specifications Specification Value Part Number AF55015 Cross References PA31000, 5261250, WA10715, AF2501, 500715 Filter Type Cylindrical / Radial Seal Air Filter Series Direct Flow 1200 Media Type High-Capacity Cellulose with Moisture-Resistant Treatment Seal Type Radial Lip Seal (integrated) Service Interval 500 hours (standard), 250 hours (severe dust) Outer Diameter Approx. 9 inches Length Approx. 14 inches Why Proper Air Filtration Matters for Industrial Diesels Industrial diesel engines ingest massive volumes of air — the QSB6.7 at full load consumes over 400 cubic feet of air per minute. Any dust or debris that bypasses the air filter becomes an abrasive inside the cylinders, accelerating piston ring, cylinder wall, and valve seat wear. In dusty environments common to construction and agriculture, a single hour of operation with a compromised filter can cause more engine wear than 100 hours with a clean filter. For marine applications, salt-laden air adds corrosion risk to the equation — making proper filtration doubly critical. Installation Tips Locate the air filter housing — typically a cylindrical metal or plastic canister near the engine intake Release the housing cover latches or band clamp Remove the cover and slide out the old filter element Inspect the housing interior and clean any accumulated dust or debris Check the safety element (inner filter) if equipped — replace if visibly dirty (sold separately) Install the new AF55015 filter — ensure the radial seal seats evenly against the housing flange Replace the cover and secure all latches/clamps — the filter must be held firmly in place Reset the air filter restriction indicator if equipped (press the reset button on the indicator) Frequently Asked Questions Q: Does this fit my Bobcat with a Cummins QSB6.7?A: Many Bobcat models with the QSB6.7 use this filter, but always verify your specific machine's filter part number. Check your operator's manual or the part number on your existing filter before ordering. Q: How often should I change this filter in marine use?A: For marine engines in saltwater environments, inspect every 250 hours and replace annually regardless of hours. Salt-laden air is more corrosive and can degrade filter media faster than inland air. Always check for signs of salt crystal formation on the filter element. Q: What's the difference between the AF55015 and AF55020?A: The AF55015 is designed for the larger QSB6.7/QSC/QSL9 engine family, while the AF55020 fits the smaller QSF2.8/QSF3.8/QSB4.5 platforms. They are not interchangeable — the dimensions and airflow ratings differ significantly. Q: Can I clean this filter with compressed air?A: Not recommended. Using compressed air can damage the filter media and create invisible tears that allow dust to pass through. This is a disposable filter — replace it when service is due. The cost of a new filter is negligible compared to the cost of premature engine wear. Q: What happens if the air filter restriction indicator shows red?A: A red restriction indicator means the filter is clogged past the safe operating limit. Continued operation with a restricted filter causes excessive fuel consumption, power loss, increased exhaust smoke, and potential turbocharger damage. Replace the filter immediately and reset the indicator. Related Products AF55020 Air Filter for Cummins QSF/QSB Engines — Smaller engine platform filter B085011 Primary Air Filter Round — Alternative industrial air filter 904-7904 Crankcase Breather for Cummins ISX — Engine breather filtration Blog Resources For industrial engine maintenance schedules, filter cross-reference guides, and equipment service tips, visit our Heavy Equipment Maintenance Blog.

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

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

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

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

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

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Product Overview The 904-7904 Crankcase Ventilation Breather Filter is a direct replacement for the Cummins ISX 11.9L diesel engine. Designed to filter crankcase blow-by gases and prevent oil mist from entering the intake system, this breather filter maintains engine efficiency and reduces emissions. Compatible with Kenworth T680, T800, T880, W900 and Peterbilt 365, 567 models equipped with the ISX 11.9L engine. Key Features Direct OEM Fit: Drop-in replacement for Cummins part number 904-7904, also replaces 3685528, CV50617, CV50634 High Filtration Efficiency: Captures oil mist and particulates from crankcase gases, keeping your intake and turbocharger clean Heavy-Duty Construction: Built for the extreme operating conditions of Class 8 trucks — high mileage, high heat, and continuous duty cycles Emission System Protection: Clean crankcase ventilation reduces carbon buildup on EGR valves, DPF filters, and turbocharger components Easy Installation: Bolt-on replacement — typically 15-20 minutes with basic hand tools Compatibility Engine Make/Model Years Cummins ISX 11.9L Kenworth T680 2010–2024 Cummins ISX 11.9L Kenworth T800 2010–2024 Cummins ISX 11.9L Kenworth T880 2013–2024 Cummins ISX 11.9L Kenworth W900 2010–2024 Cummins ISX 11.9L Peterbilt 365 2010–2024 Cummins ISX 11.9L Peterbilt 567 2013–2024 Specifications Specification Value Part Number 904-7904 Cross References 3685528, CV50617, CV50634 Filter Type Crankcase Ventilation / Breather Engine Application Cummins ISX 11.9L Diesel Material Synthetic Media with Metal Housing Replacement Interval Every 100,000 miles or annually Why Replace Your Crankcase Breather? A clogged or failed crankcase breather filter leads to excessive crankcase pressure, oil leaks from seals and gaskets, turbocharger oil contamination, and increased oil consumption. On ISX engines, a failed breather is one of the most common causes of rear main seal failure — a repair that costs $2,000+. Replacing this $30 filter on schedule is the cheapest engine insurance you can buy. Installation Tips Locate the breather housing on the passenger side of the engine block (mid-engine, near the air compressor) Remove the breather housing cover bolts (typically 4 bolts, 10mm) Remove old filter element — note orientation for new filter installation Clean housing interior with shop rag to remove accumulated oil residue Install new 904-7904 filter element in correct orientation Replace cover gasket if worn or damaged (sold separately) Torque housing bolts to OEM specification (typically 18 ft-lbs) Frequently Asked Questions Q: How often should I replace the 904-7904 crankcase breather?A: Cummins recommends replacement every 100,000 miles or 12 months, whichever comes first. For trucks operating in severe dust, high idle time, or extreme temperature conditions, consider replacing every 75,000 miles. Q: What are the symptoms of a clogged crankcase breather?A: Common symptoms include: oil leaks from front/rear main seals, excessive blow-by from the oil fill cap, increased oil consumption, oil in the turbocharger inlet, and in severe cases — the dipstick popping out under crankcase pressure. Q: Does this fit my Peterbilt 389 with ISX?A: Yes, if your Peterbilt 389 has the Cummins ISX 11.9L (not the ISX 15L or X15), this filter will fit. The ISX 11.9L was used in many vocational and regional haul configurations from 2010 onward. Q: Is this the same as the Cummins OEM part?A: This is an aftermarket replacement manufactured to meet or exceed OEM specifications. It provides the same filtration efficiency and durability as the Cummins-branded part at a fraction of the cost. Q: Can a bad breather filter cause DPF issues?A: Yes. Excessive oil mist from a failed breather enters the intake tract, contributing to carbon buildup in the EGR cooler, DPF, and turbocharger. This increases regeneration frequency and can lead to premature DPF failure. Related Products AF55015 Air Filter for Cummins QSB/QSC/QSL Engines — Protect your intake with proper filtration AF55020 Air Filter for Cummins QSF/QSB Engines — Heavy-duty air filtration B085011 Primary Air Filter Round — Diesel engine compartment filtration Blog Resources Learn more about maintaining your diesel engine's breather system — check out our iFJF Diesel Maintenance Blog for installation guides, maintenance schedules, and diagnostic tips.

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6-Pack 5083285AA Oil Filter Value Bundle — 2007-2024 Ram 6.7L Cummins The 6-Pack 5083285AA Oil Filter Value Bundle delivers six premium OEM-spec oil filters engineered for Ram trucks with the 6.7L Cummins turbo diesel engine. Designed for fleet operators, independent repair shops, and DIY owners, this bulk pack saves you 20-30% versus buying individual filters. Key Features OEM-Spec Filtration: Multi-layer cellulose/synthetic blend media captures 99% of contaminants down to 25 microns. Silicone Anti-Drainback Valve: Prevents dry starts by keeping oil in the filter during shutdown — critical for Cummins turbo protection. Heavy-Duty Steel Canister: 0.6mm steel with corrosion-resistant coating handles high oil pressures up to 100 PSI cold start. High-Capacity Design: 1.5-quart capacity with 15-20 micron nominal rating for extended intervals up to 15,000 miles. Fleet-Ready Packaging: Each filter individually sealed; 6 per master case. Compatibility Year Make Model Engine 2007-2024 Ram 2500 6.7L Cummins I6 Turbo Diesel 2007-2024 Ram 3500 6.7L Cummins I6 Turbo Diesel 2007-2024 Ram 4500/5500 6.7L Cummins I6 Turbo Diesel 2007-2010 Dodge Ram 2500/3500 6.7L Cummins I6 Turbo Diesel Cross-Reference Numbers Brand Part Number Mopar (OEM) 5083285AA, 5016547AA, 5093092AA Fleetguard LF16035 WIX 57060XP Baldwin B7379 Frequently Asked Questions Q: Will this fit my 2018 Ram 2500 6.7L?A: Yes. This filter fits ALL 2007-2024 Ram 2500/3500/4500/5500 trucks with the 6.7L Cummins turbo diesel engine. Q: How often should I change the oil filter?A: Every oil change — 15,000 miles or 12 months (normal), 7,500 miles or 6 months (severe service/towing). Never reuse an oil filter. Q: Does this work with synthetic oil?A: Yes. Fully compatible with conventional 15W-40 and synthetic 5W-40 diesel oils. Q: What torque for installation?A: Hand-tighten + 3/4 to 1 full turn. Approx 18-22 ft-lbs. Do not use a filter wrench to tighten.Related Products 🔧 Fuel + Oil Filter Kit for 2019-2020 Ram 6.7L 🔧 6A320-58830 Fuel Filter for Kubota Tractors 🔧 Ford 6.7L Powerstroke Fuel Water Separator FD-4615 Related Guides & Articles 📖 Complete Ram 6.7L Cummins Oil Change Guide 📖 Diesel Engine Maintenance Schedule: What to Replace & When

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68406048AA Cabin Air Filter for 2011-2020 Ram 1500-5500 — Breathe Cleaner Air Upgrade your Ram truck's cabin air quality with this premium cabin air filter for 2011-2020 Ram 1500, 2500, 3500, 4500, and 5500 models. Direct replacement for Mopar 68406048AA and 5058693AA. Multi-layer filtration with activated carbon captures airborne contaminants that affect your health and comfort — from diesel soot and PM2.5 to pollen, mold spores, and road dust. Compatibility Year Range Make Model Range 2011-2020 Ram 1500, 2500, 3500, 4500, 5500 (All Trims) Fits both 4th Generation (DS/DJ/D2) and 5th Generation (DT) Ram 1500, plus all 2011-2020 Heavy Duty models. Key Features Multi-Layer Filtration Technology: Advanced electrostatic meltblown layer captures particles as small as 0.3 microns — including PM2.5 particulate matter, diesel exhaust soot, brake dust, pollen, and mold spores. Far superior to basic paper filters. Activated Carbon Layer: Embedded carbon granules neutralize odors from diesel exhaust, agricultural chemicals, urban pollution, and musty HVAC system smells. Particularly valuable for truck owners in agricultural, industrial, and high-traffic areas. OEM-Exact Fitment: Precision-cut to factory dimensions — installs in under 5 minutes behind the glove box with zero modifications. No forcing, no trimming, no gaps. Extended Service Life: High-capacity pleated design provides effective filtration up to 15,000-20,000 miles or 12 months, depending on operating environment. Improved HVAC Efficiency: Clean filter maintains maximum airflow through the heating and cooling system, preventing strain on the blower motor and ensuring consistent cabin temperature control. Technical Specifications Part Number 68406048AA, 5058693AA Cross-Reference CF11671 Filter Type Panel-style cabin air filter with activated carbon Location Behind glove box, passenger side dash Replacement Interval Every 15,000-20,000 miles or 12 months (10,000 miles for severe conditions) Filtration Layers Electrostatic meltblown + activated carbon + support scrim Signs Your Cabin Air Filter Needs Replacement Reduced airflow from HVAC vents even at maximum fan speed Musty, stale, or unpleasant odor when using air conditioning or heat Excessive window fogging in humid conditions (clogged filter restricts defrost airflow) Increased allergic reactions, sneezing, or respiratory irritation while driving Visible debris, discoloration, or mold on the filter when inspected Whistling or unusual noise from the HVAC blower motor under load Installation Guide Open Glove Box: Empty the glove box contents. The filter access is behind it. Release Damper Cord: Disconnect the glove box damper cord from the right side of the glove box (gently pull the loop off the hook). Drop Glove Box: Squeeze the sides of the glove box inward to release the stop tabs. Lower the glove box fully — it will hinge downward, revealing the filter access door. Open Filter Door: The cabin filter access door is a rectangular panel. Release the tabs (typically two at the top or bottom) and remove the door. Remove Old Filter: Slide out the old filter. Note the airflow direction arrow printed on the filter frame. Install New Filter: Insert the new 68406048AA filter with the airflow arrow pointing in the correct direction (typically toward the passenger compartment / downward). Reassemble: Replace the filter access door, raise the glove box, reattach the damper cord, and close. FAQ Q: Where is the cabin air filter located in my Ram? A: Behind the glove box on the passenger side. Open the glove box, release the damper cord on the right side, squeeze the sides inward to release the stops, and the filter access door is behind it. Q: How often should I replace the cabin filter? A: Every 15,000-20,000 miles or 12 months under normal conditions. Replace every 10,000 miles if you frequently drive on dirt or gravel roads, in high-pollen areas, or in regions with poor air quality. Q: Will a dirty cabin filter affect my air conditioning? A: Yes — significantly. A clogged filter restricts airflow across the evaporator, reducing cooling capacity and potentially causing the evaporator to freeze up. This can lead to water leaks inside the cabin and expensive A/C repairs. Q: Does this fit the 2019+ Ram 1500 5th Generation? A: Yes. This filter fits both 4th Generation (2011-2018 DS/DJ) and 5th Generation (2019-2020 DT) Ram 1500 models, plus all 2011-2020 Heavy Duty 2500-5500 trucks. Q: How does this compare to the OEM Mopar filter? A: This iFJF filter meets or exceeds OEM filtration specifications with the same multi-layer design and activated carbon layer. Same protection, same fit, significantly better value than the Mopar-branded equivalent. Why Choose iFJF? Premium Filtration at Factory-Direct Prices: Multi-layer carbon filtration that matches or exceeds Mopar OEM specifications — without the dealership parts counter markup. Health-Focused Design: We engineer cabin filters with real-world air quality challenges in mind — diesel soot, agricultural dust, urban pollution. Not just a paper barrier. Easy DIY Installation: Designed for quick homeowner installation. No special tools, no mechanic visit required. 5 minutes from start to finish. US Stock & Fast Delivery: Ships from our US warehouses. Typical delivery: 3-5 business days. Customer Support: Contact support@ifjf.net with any fitment or installation questions. Related Products 68436631AA + 5083285AA Filter Kit — Fuel + oil filter kit for 2019-2020 Ram 6.7L Cummins Billet Aluminum Fuel Cap — Magnetic fuel cap for 2013+ Ram Cummins RCX70101 Pool Filter (4-Pack) — Pool filter cartridges for TigerShark & AquaVac

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Aluminum Fuel Filter Housing Base for 2013-2018 Ram 6.7L Cummins Replace your cracked or leaking OEM plastic fuel filter housing with this premium aluminum filter base. Designed as a direct bolt-on replacement for 2013-2018 Ram 2500, 3500, 4500, and 5500 equipped with the 6.7L Cummins Turbo Diesel. Specifically engineered for Mopar 68197867AA water separator applications. Why Upgrade to Aluminum? Eliminates Plastic Housing Failure: OEM plastic base is prone to cracking at mounting points — especially in cold climates. CNC-machined aluminum solves this permanently. Integrated Heating Element Provision: Pre-drilled to accept factory heating sheet — maintains fuel temperature for cold-weather starting. Corrosion-Resistant: Anodized aluminum withstands road salt, diesel, and DEF exposure without degradation. Perfect Port Alignment: All ports, sensor bungs, and mounting bosses machined to exact OEM specs — no adapters, no leaks. Compatibility Table Year Make Model Engine 2013-2018 Ram 2500 6.7L Cummins 2013-2018 Ram 3500 6.7L Cummins 2013-2018 Ram 4500 6.7L Cummins 2013-2018 Ram 5500 6.7L Cummins Technical Specifications Specification Value Mopar Reference 68197867AA, 68268285AC Material 6061-T6 Billet Aluminum, Anodized Port Size M14 x 1.5 (OEM quick-connect compatible) Heater Provision Yes — accepts factory heating sheet WIF Sensor Port Yes — accepts 68197867AA sensor Installation Overview Remove old housing (3 bolts), disconnect fuel lines. Transfer heating element and WIF sensor from old housing to new aluminum base. Torque mounting bolts to 18 ft-lbs. Apply clean diesel to O-ring seals. Prime fuel system by cycling key to "Run" 5-6 times. Check for leaks after startup. Frequently Asked Questions Q: Will this fit my 2015 Ram 3500?A: Yes. Designed for all 2013-2018 Ram 2500/3500/4500/5500 with 6.7L Cummins. Q: Does this include the heating element?A: No. Transfer your existing heating sheet from the old housing. Mounting provisions are pre-drilled. Q: Will aluminum prevent the cracking problem?A: Absolutely. The billet aluminum replacement eliminates the plastic cracking issue permanently. Q: What filter cartridge does this use?A: Standard Mopar 68157291AA or 68436631AA fuel filter cartridge — same as OEM. Q: Is professional installation required?A: DIY-capable in 30-60 minutes. Professional recommended if not comfortable with fuel work. Q: Works with aftermarket lift pump?A: Yes. Verify lift pump output does not exceed 15 PSI for optimal performance.

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Product Overview The CV52001 Crankcase Ventilation Filter is a direct replacement for the closed crankcase ventilation system on 2007-2019 Ram heavy-duty trucks with the 6.7L Cummins turbo diesel. This high-efficiency coalescing filter captures oil mist from blow-by gases before they recirculate into the turbocharger intake, preventing carbon deposit buildup on the compressor wheel, intercooler, and intake valves. Replaces OEM 68002433AB, 4936636, and Fleetguard CV52001. Key Features High-Efficiency Coalescing Media: Separates 98%+ of oil droplets from crankcase gases — prevents oil carryover that fouls turbochargers and charge air coolers on 6.7L Cummins engines. Direct OEM Replacement: Identical dimensions, mounting, and flow characteristics to Mopar 68002433AB. No modifications, no adapters needed. Complete Seal Kit: Includes new O-ring seals for leak-free installation. The OEM housing O-rings harden over time — replacing them prevents external oil leaks. IATF 16949 Quality: Manufactured in an ISO/TS-certified facility to meet or exceed Cummins filtration specifications. Prevents Costly Repairs: A neglected CCV filter leads to rear main seal failure ($1,500+ repair), turbocharger oil leaks, and EGR valve clogging from oil mist contamination. Compatibility Year Make Model Engine 2007-2019 Ram 2500 6.7L Cummins Turbo Diesel 2007-2019 Ram 3500 6.7L Cummins Turbo Diesel 2007-2019 Ram 4500 6.7L Cummins Turbo Diesel 2007-2019 Ram 5500 6.7L Cummins Turbo Diesel Specifications Specification Value Part Number CV52001 / FJ-52001 OE Cross Reference 68002433AB, 4936636, Fleetguard CV52001 Filter Type Closed Crankcase Ventilation (CCV) Coalescing Filtration Efficiency ≥98% at rated flow Application 6.7L Cummins ISB Turbo Diesel (2007-2019) Service Interval 67,500 miles (normal) / 45,000 miles (severe) Why Choose iFJF The 6.7L Cummins CCV system is critical to engine longevity — a restricted filter pushes oil past seals and into the turbocharger. Our CV52001 uses the same multi-layer coalescing media as the OE Fleetguard filter at a fraction of the dealer price. Every filter is flow-tested and backed by our 12-month warranty. Frequently Asked Questions Q: Will this fit my Ram 2500 with the 6.7L Cummins?A: Yes. The CV52001 fits all 2007-2019 Ram 2500, 3500, 4500, and 5500 trucks equipped with the 6.7L Cummins turbo diesel engine. Direct replacement for OEM 68002433AB and Fleetguard CV52001.Q: What happens if I don't replace my CCV filter?A: A clogged CCV filter causes excessive crankcase pressure. This leads to oil pushing past seals and gaskets (rear main seal, front cover), turbocharger oil seal failure, increased oil consumption, and potential damage to emissions sensors from oil mist contamination.Q: How often should the CCV filter be replaced on a 6.7L Cummins?A: Ram/Cummins recommends replacing the CCV filter every 67,500 miles under normal conditions. If you tow heavy (15,000+ lbs), idle frequently, or operate in dusty environments, replace every 45,000-50,000 miles.Q: Is this the same as the Fleetguard CV52001?A: Yes. This is a direct aftermarket equivalent to the Fleetguard CV52001 and Mopar 68002433AB. Manufactured to the same filtration efficiency and pressure drop specifications. Related Guide Read our guide: Cummins ISX Crankcase Breather Filter Replacement Guide — maintenance tips and step-by-step instructions.

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68157291AA Fuel Filter + Silver Canister Housing Cap — Ram 6.7L Cummins Do not let a $25 plastic cap cost you thousands in fuel system repairs. The iFJF 68157291AA Fuel Filter + Silver Aluminum Housing Cap Combo permanently solves the notorious Ram plastic cap problem while providing OEM-grade 3-micron fuel filtration for your 2011-2020 Ram 2500/3500 6.7L Cummins. The silver anodized billet aluminum cap (replaces 68065612AA) is CNC-machined for perfect fit and features a brilliant silver finish that resists corrosion through years of filter changes. Key Features Complete Kit: 68157291AA filter + 68065612AA silver aluminum cap + new O-ring—everything in one box Billet Aluminum Cap — Silver: 6061-T6 aircraft-grade aluminum with clear anodized finish for maximum corrosion resistance 3-Micron Filtration: Captures 99.9% of particles 3 microns and larger—critical CP3/CP4 protection Water-Separating Media: Hydrophobic filter element removes water before it damages injectors Precision Hex Drive: Identical hex size to factory cap (1-1/4 inch or 32mm) for existing tool compatibility Compatibility Vehicle Engine Years Ram 2500 6.7L Cummins Turbo Diesel 2011-2020 Ram 3500 6.7L Cummins Turbo Diesel 2011-2020 Ram 4500/5500 6.7L Cummins Turbo Diesel 2011-2020 Specifications Specification Detail Part Number FJ-91AA-CAP01-RD Filter 68157291AA — 3 Micron, Water Separating Cap 68065612AA Replacement — Billet Aluminum, Silver Cap Material 6061-T6 Aluminum, Clear Anodized Installation Tips Place drain pan under chassis-mounted filter housing (driver-side frame rail) Open water drain valve (yellow lever) to drain housing Use 1-1/4 inch socket or 32mm wrench to unscrew old plastic cap Remove old filter element and discard Clean housing interior with lint-free cloth Insert new 68157291AA filter element Lubricate O-ring with clean diesel fuel Install new aluminum cap—hand-tighten then 1/4 turn (18-22 ft-lbs) Cycle key to Run (without starting) 3 times to prime Start engine and check for leaks Frequently Asked Questions Q: Difference between silver and black cap?A: Mechanically identical. Same billet 6061-T6 aluminum, same OEM-spec dimensions. Difference is cosmetic: silver (clear anodized) vs black (hard anodized). Q: Will this fit my 2013 Ram 3500 dually?A: Yes. All 2011-2020 Ram 2500/3500 with 6.7L Cummins use the same front fuel filter housing, including dually configurations. Q: Signs my old cap is bad?A: Fuel weeping around cap threads, stripped hex, visible cracks at O-ring groove, or air in fuel system causing extended cranking. Q: Buy cap without filter?A: This listing includes both. For cap only, search 68065612AA on our store. Q: Does silver anodizing hold up to diesel?A: Yes. MIL-A-8625 Type II anodized finish is chemically resistant to diesel, DEF, and engine bay chemicals. Related Products Same Kit — Black Cap Version 68157291AA + 68436631AA Two-Filter Kit Helpful Articles iFJF Blog — Diesel Fuel System Maintenance

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Complete fuel filter kit for Ram 6.7L Cummins diesel trucks (2011-2020). Includes OEM-spec 68157291AA filter element AND 68065612AA black billet aluminum housing cap. Direct fit for 2500, 3500, 4500, 5500 models. Superior filtration protects your CP4/CP3 injection pump.How to install: Ram 6.7L Cummins: Change BOTH Fuel Filters — Step-by-Step

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Product Overview The 68197867AA Fuel Water Separator Filter is the primary frame-rail mounted diesel fuel filter for 2013-2018 Ram 2500/3500/4500/5500 trucks with the 6.7L Cummins turbo diesel. Located on the driver's side frame rail, this filter is the first line of defense for your CP4.2 high-pressure fuel pump — capturing water, dirt, and debris before they damage expensive injection system components. Compatibility Year Make Model Engine 2013-2018 Ram 2500 6.7L Cummins Diesel 2013-2018 Ram 3500 6.7L Cummins Diesel 2013-2018 Ram 4500 6.7L Cummins Diesel 2013-2018 Ram 5500 6.7L Cummins Diesel Specifications Spec Detail Mopar OE 68197867AA, 68197867AB Cross Ref FS20089, BF46031, P551833, FF1279, LFF5106, PS11937, WF10112 Filter Type Primary Fuel/Water Separator (Frame-Mounted) Filtration 10 Micron Nominal Key Features OEM-Grade Filtration: Engineered to meet or exceed Mopar 68197867AA specifications for fit, form, and function. Water Separation: Proprietary media blend separates free and emulsified water from diesel — critical for CP4.2 pump protection. Complete Kit: Includes both housing O-rings for a proper seal during replacement. 10-Micron Rating: Captures harmful particulate while maintaining fuel flow for full engine power. Why Choose iFJF The CP4.2 injection pump is extremely sensitive to fuel contamination. A failed fuel filter can lead to a $8,000-12,000 repair. iFJF's 68197867AA filter provides OEM-equivalent protection at a lower cost. Every batch is tested for filtration efficiency and water separation performance. Frequently Asked Questions Q: Where is this filter located on my Ram?A: Driver's side frame rail, approximately under the driver's door. Your truck also has a secondary filter under the hood. Q: How often should I replace it?A: Every 15,000 miles or 12 months. Every 10,000 miles if towing heavy or fueling at questionable stations. Q: Does this include O-rings?A: Yes — 2 new O-rings for the housing seal, critical for preventing air intrusion. Q: 68197867AA vs 68197867AB?A: Functionally identical and interchangeable. This filter replaces both.

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

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68157291AA and 68436631AA Fuel Filter Kit — 2019-2020 Ram 6.7L Cummins Service your 5th-gen Ram HD's fuel system the right way with the iFJF 68157291AA and 68436631AA Complete Fuel Filter Kit. This two-filter kit covers both the front chassis-mounted filter and the rear engine bay filter—everything for a full fuel system service in one box. Designed for 2019-2020 Ram 2500/3500 with 6.7L Cummins. Also replaces Mopar 68065608AA and Fleetguard PF46152. Key Features Complete Two-Filter Kit: Both 68157291AA (front chassis) and 68436631AA (rear engine bay) included 3-Micron Absolute Filtration: Protects CP4.2 high-pressure fuel pump from catastrophic contamination failure Water Separation: Front filter strips moisture from diesel to prevent injector corrosion OEM-Dimension Seals: Factory-spec O-ring geometry ensures leak-free installation Bulk Kit Savings: Both filters together save vs buying individually Compatibility Vehicle Engine Years Ram 2500 6.7L Cummins Turbo Diesel 2019-2020 Ram 3500 6.7L Cummins Turbo Diesel 2019-2020 Ram 4500/5500 6.7L Cummins Turbo Diesel 2019-2020 Specifications Specification Detail Part Number 68157291AA + 68436631AA / FJ-31AA-91AA Front Filter 68157291AA — 3 Micron, Water Separating Rear Filter 68436631AA — 3 Micron CP4.2 Protection Critical The Bosch CP4.2 pump operates at 29,000 PSI with micron-level clearances. Contaminated fuel can cause self-destruction, sending metal debris through the entire fuel system—a repair exceeding $10,000. Regular filter changes at 15,000-mile intervals are your best defense. Frequently Asked Questions Q: Does this kit include both filters?A: Yes. Both 68157291AA (front chassis) AND 68436631AA (rear engine bay) are included. Q: Which filter goes where?A: 68157291AA is the larger canister under the driver-side frame rail. 68436631AA is the cartridge in the passenger-side engine bay. Q: Work on 2021 Ram?A: No. 2021+ uses a different fuel filter system. This kit is for 2019-2020 models only. Q: Change interval?A: Every 15,000 miles or 12 months. Heavy towing or commercial use: every 10,000 miles. Q: Genuine Mopar?A: Premium aftermarket manufactured in ISO 9001 facilities to meet or exceed Mopar specs at significant savings. Related Ram Cummins Products 68157291AA Single Fuel Filter 68157291AA + Black Housing Cap Helpful Articles iFJF Blog — Ram Cummins Maintenance

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

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68157291AA Fuel Filter — Ram 6.7L Cummins (2010-2020) Your Ram's high-pressure common rail injection system demands clean fuel—period. The iFJF 68157291AA Fuel Filter delivers 3-micron absolute filtration and water separation for the 2010-2020 Ram 2500, 3500, 4500, and 5500 with the legendary 6.7L Cummins turbo diesel. This is the front chassis-mounted filter located under the driver-side frame rail—the first line of defense against fuel contamination. Replaces Mopar 68157291AA and 68436631AA with equivalent performance at aftermarket pricing. Key Features 3-Micron Absolute Filtration: Removes over 99.9% of particles 3 microns and larger—protecting injectors from abrasive wear Water Separation Technology: Hydrophobic media coalesces and separates water from diesel fuel, preventing injector tip erosion High Dirt-Holding Capacity: Extended pleat pack design means longer service intervals and better value versus budget filters OEM-Equivalent Construction: Nitrile O-ring, heavy-gauge steel end caps, and anti-drainback valve match factory specifications Broad Compatibility: Fits 2010-2020 model years—covering both CP3 and CP4.2 injection pump applications Compatibility Vehicle Engine Years Ram 2500 6.7L Cummins I6 Turbo Diesel 2010-2020 Ram 3500 6.7L Cummins I6 Turbo Diesel 2010-2020 Ram 4500/5500 6.7L Cummins I6 Turbo Diesel 2010-2020 Cross-Reference: Mopar 68157291AA, 68436631AA, 68065608AA | Fleetguard PF46152 | WIX WF10255 Specifications Specification Detail Part Number 68157291AA / FJ-91AA-1 Filter Type Canister-Style Fuel/Water Separator Filtration Rating 3 Micron Absolute Water Separation Greater than 95% Efficiency Fuel Compatibility ULSD, B5-B20 Biodiesel The Real Cost of Skipping Fuel Filter Changes The Bosch CP3 (2010-2018) and CP4.2 (2019-2020) injection pumps operate at pressures up to 29,000 PSI with internal clearances measured in microns. A single tank of contaminated fuel can cause cavitation damage leading to pump failure—a repair costing $4,000-$12,000. At under $20, regular filter changes are the cheapest insurance for your truck. Frequently Asked Questions Q: Will this fit my 2015 Ram 2500?A: Yes. Fits all 2010-2020 Ram 2500/3500 with 6.7L Cummins. Q: Front or rear filter?A: Front chassis-mounted filter under driver-side frame rail. Rear engine-bay filter is 68436631AA. Q: How often to change?A: Every 15,000 miles or 12 months. Heavy towing or frequent idling: every 10,000 miles. Q: Includes housing cap?A: No. Filter element only. For cap upgrades, see our aluminum cap combo kits. Q: B20 biodiesel compatible?A: Yes, up to B20. If switching from petroleum diesel, change filter after first tank of B20. Related Ram Cummins Products 68157291AA + 68436631AA Two-Filter Kit 68157291AA + Black Aluminum Cap 68157291AA + Silver Aluminum Cap Helpful Articles iFJF Blog — Cummins Diesel Maintenance Guides

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