{"product_id":"ls1-ls3-ls6-fkm-valve-seals-313-x-500-metal-clad-for-gm-4-8-5-3-5-7-6-0","title":"LS1 LS3 LS6 FKM Valve Seals .313 x 500 Metal Clad for GM 4.8 5.3 5.7 6.0","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement valve seal set is designed for the listed GM LS1, LS3, and LS6 engine applications, as well as the 4.8, 5.3, 5.7, and 6.0 engine sizes. The FKM metal-clad valve seals help seal around valve stems to support normal control of oil within the valve train.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eValve seals help limit oil movement along the valve stems.\u003c\/li\u003e\n\u003cli\u003eFKM material and metal-clad construction are identified in the title.\u003c\/li\u003e\n\u003cli\u003eThe seals are listed with a .313 X 500 size designation.\u003c\/li\u003e\n\u003cli\u003eIntended for servicing or replacing corresponding valve seals in the listed engine applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003efor GM LS1 applications\u003c\/li\u003e\n\u003cli\u003efor GM LS3 applications\u003c\/li\u003e\n\u003cli\u003efor GM LS6 applications\u003c\/li\u003e\n\u003cli\u003efor GM 4.8 engine applications\u003c\/li\u003e\n\u003cli\u003efor GM 5.3 engine applications\u003c\/li\u003e\n\u003cli\u003efor GM 5.7 engine applications\u003c\/li\u003e\n\u003cli\u003efor GM 6.0 engine applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn, damaged, or malfunctioning valve seals.\u003c\/li\u003e\n\u003cli\u003eServicing the valve train during engine maintenance.\u003c\/li\u003e\n\u003cli\u003eRestoring the normal sealing function around valve stems after seal failure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Valve seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e FKM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Metal clad\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Designation:\u003c\/strong\u003e .313 X 500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Application(s):\u003c\/strong\u003e GM LS1, LS3, LS6, 4.8, 5.3, 5.7, and 6.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Description:\u003c\/strong\u003e GM TOP HAT\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What do valve seals do? \u003cstrong\u003eA:\u003c\/strong\u003e Valve seals help control oil around the valve stems and support normal oil management within the valve train.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the complete part number for the existing valve seal and the full engine model designation with the title details before purchase.\u003c\/p\u003e\u003ch3\u003eClosing Notice\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":54407885848849,"sku":"ZZ3H00244","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_813938f0-e815-4524-a202-ea2bea6c27e8.jpg?v=1787528873","url":"https:\/\/www.duraforce.com\/products\/ls1-ls3-ls6-fkm-valve-seals-313-x-500-metal-clad-for-gm-4-8-5-3-5-7-6-0","provider":"DURAFORCE","version":"1.0","type":"link"}