{"product_id":"p557004-fuel-filter-wf10249-for-kenworth-t800-t660-truck-cummins-isx-l5094f","title":"P557004 Fuel Filter WF10249 for Kenworth T800 T660 Truck Cummins ISX L5094F","description":"\u003ch2\u003eFuel Filter P557004 for Kenworth\u003c\/h2\u003e\u003cp\u003eThis fuel filter, part number P557004, replaces WF10249 and L5094F and is designed for use with Cummins ISX engines in Kenworth T800 and T660 trucks, delivering clean fuel to protect injectors and optimize combustion.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis fuel filter P557004 is a high-efficiency replacement element built for heavy-duty diesel engines, specifically the Cummins ISX powering Kenworth T800 and T660 trucks. It traps water, dirt, and particulates to maintain fuel system integrity and consistent engine output. Designed as a direct substitute for WF10249 and L5094F, this filter ensures reliable filtration under demanding highway conditions.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-capacity media holds more contaminants for longer service intervals\u003c\/li\u003e\n\u003cli\u003eAdvanced water separation protects injectors from corrosion\u003c\/li\u003e\n\u003cli\u003eFits standard spin-on head assemblies for quick installation\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM flow requirements for Cummins ISX engines\u003c\/li\u003e\n\u003cli\u003eRugged metal housing withstands high pressure and vibration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Kenworth T800\u003c\/li\u003e\n\u003cli\u003efor Kenworth T660\u003c\/li\u003e\n\u003cli\u003efor Cummins ISX engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eLong-haul freight operations on Class 8 trucks\u003c\/li\u003e\n\u003cli\u003eRegional delivery fleets running diesel engines\u003c\/li\u003e\n\u003cli\u003ePreventive maintenance programs for vocational trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eP557004, WF10249, L5094F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFuel Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Engine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCummins ISX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Trucks\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKenworth T800, T660\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How often should I replace this fuel filter? \u003cstrong\u003eA:\u003c\/strong\u003e Typical replacement intervals range from 15,000 to 25,000 miles, but always check your OEM maintenance schedule for the specific engine model and operating conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I use this filter as a direct replacement for WF10249? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this P557004 is designed to cross-reference to WF10249 and L5094F, ensuring proper fit and function on compatible Cummins applications.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":45562656358486,"sku":"ZZ3F02091","price":40.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_b2fbce41-4055-4fee-b13d-d27ee387d796.jpg?v=1789245911","url":"https:\/\/www.solidspare.com\/products\/p557004-fuel-filter-wf10249-for-kenworth-t800-t660-truck-cummins-isx-l5094f","provider":"Solid Spare","version":"1.0","type":"link"}