{"product_id":"fel-pro-timing-cover-gasket-set-for-ford-4-6l-5-4l-tcs-46078-complete-seal-kit-for-f-150-expedition","title":"Fel-Pro Timing Cover Gasket Set for Ford 4.6L\/5.4L - TCS 46078, Complete Seal Kit for F-150 \u0026 Expedition","description":"\u003cp\u003e\u003cstrong\u003eFel-Pro TCS 46078 is a complete timing cover gasket and seal kit designed to restore leak-free sealing for Ford F-150 and related Ford\/Lincoln models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit supplies the vehicle-specific gaskets and seals used when replacing a timing cover on compatible Ford 4.6L\/5.4L engines. Fel-Pro engineers these components to match OE geometry and materials so the parts align and perform in a repair-shop environment. The set helps simplify a timing cover service by grouping the necessary sealing parts into one kit validated for fit, form, and function.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles does this timing cover gasket set fit?\u003c\/h3\u003e\n\u003cp\u003eThe TCS 46078 is produced for a range of Ford and Lincoln vehicles that use the same timing cover layout. Fitment covers multiple model years and platforms that share the 4.6L\/5.4L timing cover design. Always cross-check with your VIN or engine code before ordering to confirm compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2004–2010 Ford F-150\u003c\/li\u003e\n  \u003cli\u003e2005–2014 Ford Expedition\u003c\/li\u003e\n  \u003cli\u003e2005–2014 Lincoln Navigator and 2006–2008 Lincoln Mark LT\u003c\/li\u003e\n  \u003cli\u003e2005–2010 Ford F-250\/F-350 Super Duty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts are included and how does this help installation?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains the timing cover gasket plus the seals required when removing and reinstalling the timing cover during chain or belt work. Having matched parts reduces the risk of missing a seal and streamlines reassembly. The application-specific pieces are dimensioned for direct replacement of factory sealing surfaces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMain timing cover gasket molded to match cover profile\u003c\/li\u003e\n  \u003cli\u003eCam\/crankshaft or seal components needed for the job\u003c\/li\u003e\n  \u003cli\u003eAll pieces designed for correct orientation and installation\u003c\/li\u003e\n  \u003cli\u003eValidated pack to eliminate guesswork during repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and engineering features affect durability?\u003c\/h3\u003e\n\u003cp\u003eFel-Pro selects sealing materials suited to engine operating conditions and exposure to oil and heat. The gaskets are application-specific to maintain sealing under thermal cycles and vibration typical of truck engines. Manufacturing and validation focus on matching the factory surfaces and tolerances found in the repair environment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterials chosen for oil resistance and temperature stability\u003c\/li\u003e\n  \u003cli\u003eProfiled gaskets for accurate sealing along cover flanges\u003c\/li\u003e\n  \u003cli\u003eTested to ensure form and fit during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I know when to replace the timing cover gasket?\u003c\/h3\u003e\n\u003cp\u003eReplace the timing cover gasket when you see oil seepage at the cover seam or during timing service when the cover is removed. Routine inspection during maintenance can reveal softened or compressed gasket material and leaking seals. Installing a new kit while addressing timing components prevents future disassembly for the same issue.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible oil at front cover perimeter or timing cover bolts\u003c\/li\u003e\n  \u003cli\u003eOil pooling under front of engine or on driveway\u003c\/li\u003e\n  \u003cli\u003eCover removal for timing chain\/belt work — replace as preventative maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Fel-Pro TCS 46078 kit is aimed at professional technicians, home mechanics, and fleet service shops working on Ford and Lincoln trucks from the model years listed who want a single, validated set of gaskets and seals for timing cover service. It is useful any time the timing cover is removed or when sealing performance must be restored while keeping repair time efficient.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit include all seals needed for a timing cover job?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the TCS 46078 contains the timing cover gasket and the associated seals typically required when replacing the timing cover on compatible engines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How can I confirm this part fits my truck?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Verify compatibility by matching your vehicle year and model to the listed applications or checking your VIN\/engine code against Fel-Pro fitment information.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fel-Pro","offers":[{"title":"Default Title","offer_id":48086771728542,"sku":"B0016ZNIAW","price":54.52,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/fel-pro-tcs-46078-front-view.jpg?v=1785904404","url":"https:\/\/northtrailauto.ca\/products\/fel-pro-timing-cover-gasket-set-for-ford-4-6l-5-4l-tcs-46078-complete-seal-kit-for-f-150-expedition","provider":"North Trail Auto","version":"1.0","type":"link"}