{"product_id":"mr-gasket-performance-valve-cover-gaskets-312-inch-thick-182","title":"Mr Gasket Performance Valve Cover Gaskets - .312 Inch Thick - 182","description":"Fits 1965-2000 Chevrolet 396-454 Mark IV\/V\/VI Big Block\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 182\u003cbr\u003e\u003cbr\u003eMr. Gasket Performance Valve Cover Gaskets are high-density cork\/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use.\u003cbr\u003e\u003cbr\u003eThese gaskets are .312 inch thick. That's substantially thicker than stock which can allow for additional valve train clearance.\u003cbr\u003e\u003cbr\u003eFits Chevrolet 396,402,427,454,502 Gen IV, Gen V and Gen VI Big Block.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures and Benefits\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e• This Gasket Has A Cork Rubber Blend\u003cbr\u003e• Provides Excellent Sealing And Durability\u003cbr\u003e• Extra Thick For The Hard To Seal Applications\u003cbr\u003e\u003cbr\u003e\u003cem\u003e\u003c\/em\u003e","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":48275575668963,"sku":"182","price":113.8,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/files\/78ac1bbcdddfb85fe0c49aa61fcadd07.jpg?v=1771062499","url":"https:\/\/fastlanespares.co.nz\/products\/mr-gasket-performance-valve-cover-gaskets-312-inch-thick-182","provider":"Fast Lane Spares","version":"1.0","type":"link"}