{"product_id":"dorman-904-5516-engine-valve-cover-gasket","title":"Dorman 904-5516 Engine Valve Cover Gasket","description":"\u003ch2\u003eDorman 904-5516 Valve Cover Gasket\u003c\/h2\u003e\u003cp\u003eDorman 904-5516 is an engine valve cover gasket built for specific applications that require an OE-style sealing profile. Made from rubber with a one-piece configuration, it is designed to maintain a dependable seal in high-heat, high-oil underhood environments.\u003c\/p\u003e\u003cp\u003eFor drivers searching for a valve cover gasket for Dorman 904-5516 applications, this heavy-duty replacement is built to match the original equipment gasket shape and sealing function. It is a practical choice for engine service on vehicles such as Chevrolet and GMC models when the original gasket is worn, hardened, or leaking.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRubber construction for flexible sealing performance\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003eOne-piece design for a direct replacement style installation\u003c\/li\u003e\n\u003cli\u003eHeavy-duty grade for demanding engine bay conditions\u003c\/li\u003e\n\u003cli\u003e20 bolt holes for application-specific fitment\u003c\/li\u003e\n\u003cli\u003eOE-matched sealing design for specific engine applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis engine valve cover gasket is engineered to follow the original equipment gasket profile for the listed engine applications. The rubber material helps create a consistent seal between the valve cover and cylinder head, while the one-piece configuration supports accurate placement during service. Dorman 904-5516 is intended for vehicles that need a replacement gasket with the correct thickness and bolt-hole layout for proper sealing.\u003c\/p\u003e\u003cp\u003eWhen servicing Chevrolet or GMC engines, a valve cover gasket like this can help restore sealing integrity after the original gasket has aged, compressed, or become brittle. The part number 904-5516 is also referenced for cross-application lookup against 22777560.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOil seepage around the valve cover perimeter\u003c\/li\u003e\n\u003cli\u003eOil residue on the engine exterior\u003c\/li\u003e\n\u003cli\u003eBurning-oil odor from gasket leakage onto hot engine surfaces\u003c\/li\u003e\n\u003cli\u003eLoss of sealing caused by heat cycling and gasket hardening\u003c\/li\u003e\n\u003cli\u003eMaintenance issues tied to a deteriorated valve cover seal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eClean the sealing surfaces thoroughly before installation and inspect the valve cover and cylinder head for warpage, debris, or old gasket material. Confirm the gasket orientation and bolt-hole alignment before tightening fasteners to the manufacturer’s torque sequence for the engine. For fitment-based searches, use the exact vehicle application details for Dorman 904-5516 rather than assuming universal compatibility.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs this gasket to match original equipment dimensions and sealing requirements for specific engine applications. The heavy-duty rubber construction is selected for long-term sealing performance under extreme underhood conditions.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51934308335797,"sku":"FKCX-904-5516","price":155.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_9045516_Ang.jpg?v=1775011817","url":"https:\/\/www.partcatalog.com\/products\/dorman-904-5516-engine-valve-cover-gasket","provider":"PartCatalog","version":"1.0","type":"link"}