FUEL FILTER FORD 6.0L, 6.4L SUPER DUTY

iFJF part No.: FJ-CAP10-CK. Product Overview Keep your Ford Power Stroke running clean with this complete fuel filter kit for 2003-2010 Ford Super Duty trucks. This kit includes both filters needed for a full fuel system service: the HFCM (Horizontal Fuel Conditioning Module) filter on the frame rail AND the engine-mounted secondary filter under the hood. 6.0L and 6.4L Power Stroke fuel injectors operate at extreme pressures and tight tolerances. Contaminated fuel is the #1 cause of injector failure a $3,000+ repair. Regular fuel filter changes are the cheapest insurance you can buy for your Power Stroke. Key Features Complete 2-Filter Kit Includes HFCM frame-rail filter + engine-mounted fuel filter OEM-Grade Filtration Meets Ford spec WSS-M2C942-A for 6.4L and OEM specs for 6.0L Water Separation HFCM filter includes water-stripping coalescing media Includes O-Rings All necessary seals for leak-free installation 15,000-Mile Interval Matches Ford's recommended service schedule Compatibility Year Make Model Engine 2003 2007 Ford F-250 / F-350 / F-450 / F-550 Super Duty 6.0L Power Stroke 2008 2010 Ford F-250 / F-350 / F-450 / F-550 Super Duty 6.4L Power Stroke 2003 2005 Ford Excursion 6.0L Power Stroke 2004 2010 Ford E-350 / E-450 6.0L Power Stroke Cross-Reference Brand HFCM Filter Engine Filter Motorcraft FD-4615 FD-4616 Ford OEM 3C3Z-9N184-CA 4C3Z-9N184-AA Racor PFF-5486 PFF-5487 Why Regular Fuel Filter Changes Matter 6.0L injectors fire at up to 26,000 PSI any contamination is catastrophic Water in fuel leads to injector tip erosion and internal corrosion A clogged HFCM filter restricts fuel flow, causing low power and hard starting Neglected fuel filters are the #1 misdiagnosis that leads to unnecessary injector replacement Frequently Asked Questions Q: How often should I change both fuel filters? A: Every 15,000 miles or 12 months. If you tow heavy, idle frequently, or use biodiesel, change every 10,000 miles. Always replace both filters together the HFCM and engine filter work in series. Q: What's the difference between 6.0L and 6.4L fuel filters? A: The frames and fuel systems use different part numbers, but this kit covers BOTH engines. The HFCM filter design is the same; the engine-mounted filter differs between 6.0L (round cartridge) and 6.4L (specific design). Q: Will this fit a 2006 F-350 6.0L? A: Yes this kit fits ALL 2003-2007 6.0L and 2008-2010 6.4L Super Duty trucks including F-250 through F-550. Q: Does the kit include the water separator drain O-ring? A: Yes, the necessary O-rings for the HFCM filter housing cap and drain plug are included. Installation Tips Remove HFCM filter first (frame rail under driver's door) have a drain pan ready Clean HFCM housing thoroughly before installing new filter Replace engine-mounted filter second access from top of engine bay Cycle key ON (not start) 6-8 times for 30 seconds each to prime fuel system Start engine and check for leaks at both filter housings Related Products Cummins FF266 Fuel Filter For Dodge Ram 6.7L Browse All Diesel Fuel Filters Related Blog Posts Power Stroke 6.0L vs 6.4L: Maintenance Guide