{"product_id":"hihiav-valve-cover-gasket-kit-for-ford-4-6l-5-4l-2004-2006-one-piece-gasket-29-grommets-oe-fit","title":"HIHIAV Valve Cover Gasket Kit for Ford 4.6L\/5.4L (2004–2006) — One-Piece Gasket + 29 Grommets, OE Fit","description":"\u003cp\u003e\u003cstrong\u003eHIHIAV VS50664R is a complete valve cover gasket kit designed to reseal 4.6L and 5.4L Ford engines (2004–2006) and replace OE numbers VCF330-C, VS50664R, VS50372.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Ford F-150, Expedition, Explorer, Mustang, Lincoln, or Mercury from model years 2004–2006 is showing oil seepage around the valve cover or you’re performing a top-end service, this kit supplies a one-piece gasket plus 29 grommets so you can restore a reliable seal. The set is packaged in a bag and box to prevent damage or missing parts in transit, and HIHIAV offers a one-year warranty for added confidence.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines does this gasket kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis valve cover gasket kit is made for Ford modular engines—specifically 4.6L and 5.4L Duratec variants—used in a range of 2004–2006 models. Always verify compatibility against your vehicle’s year, engine code, and OEM part numbers before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models include F-150 (2004–2006), F-250\/F-350 Super Duty (2005–2006), Expedition (2005–2006), Explorer (2006), Mustang (2005–2006).\u003c\/li\u003e\n  \u003cli\u003eAlso fits Lincoln Mark LT, Navigator (2005–2006) and Mercury Mountaineer (2006) with 4.6L\/5.4L engines.\u003c\/li\u003e\n  \u003cli\u003eReplaces OE numbers VCF330-C, VS50664R, VS50372 for a straightforward swap.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the kit and how is it packaged?\u003c\/h3\u003e\n\u003cp\u003eThe package includes a full valve cover gasket and 29 grommets to secure the cover and prevent oil leaks after resealing. HIHIAV double-packages the parts (bag + box) to reduce the chance of lost or damaged pieces in shipping.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 valve cover gasket molded to match the factory sealing profile.\u003c\/li\u003e\n  \u003cli\u003e29 rubber grommets for all bolt locations and mounting points.\u003c\/li\u003e\n  \u003cli\u003eBag-and-box packaging to protect parts and ensure complete delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this kit perform compared to the original equipment?\u003c\/h3\u003e\n\u003cp\u003eThe HIHIAV gasket is manufactured to meet the sealing geometry and material properties expected for OE replacement, aiming to stop oil leaks and maintain proper engine ventilation. It’s intended as a direct-fit replacement that installs like the factory part.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMolded gasket profile matches OEM contact areas for reliable sealing.\u003c\/li\u003e\n  \u003cli\u003eSupplied grommets replace worn or brittle originals to restore clamping force.\u003c\/li\u003e\n  \u003cli\u003eOne-year warranty covers defects and helps ensure buyer protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know before installation?\u003c\/h3\u003e\n\u003cp\u003ePreparation and cleanliness are key: remove old gasket material, clean the valve cover and head sealing surfaces, and inspect bolt threads and mating surfaces for damage. Use proper torque specs during reassembly and replace any fasteners that are stretched or corroded.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClean both mating surfaces thoroughly to avoid trapping oil or debris under the new gasket.\u003c\/li\u003e\n  \u003cli\u003eCheck valve cover bolts and threads; replace damaged hardware for correct torque retention.\u003c\/li\u003e\n  \u003cli\u003eFollow manufacturer torque sequence and values to prevent warping or uneven sealing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This HIHIAV VS50664R kit is aimed at DIY mechanics, independent shops, and fleet maintenance teams working on Ford 4.6L and 5.4L vehicles from the mid-2000s who need a complete valve cover gasket replacement with all grommets included. It suits anyone replacing a leaking valve cover gasket during routine maintenance or while performing cylinder head or top-end work and preferring a packaged replacement that mirrors OE fit and function with a one-year warranty for peace of mind.\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 gasket kit fit my 2005 Ford F-150 with a 5.4L engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The HIHIAV VS50664R kit is compatible with 2004–2006 Ford F-150 5.4L engines; confirm with your VIN or OEM part number for certainty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included and is there a warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes one valve cover gasket plus 29 grommets and comes packaged in a bag and box. HIHIAV provides a one-year warranty against defects.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HIHIAV","offers":[{"title":"Default Title","offer_id":48085546401950,"sku":"B0C3TY7GJD","price":37.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/hihiav-valve-cover-gasket-front-packaging_aeeffdee-6749-46d7-8dea-5b10f4fc50d4.jpg?v=1785872578","url":"https:\/\/northtrailauto.ca\/products\/hihiav-valve-cover-gasket-kit-for-ford-4-6l-5-4l-2004-2006-one-piece-gasket-29-grommets-oe-fit","provider":"North Trail Auto","version":"1.0","type":"link"}