{"product_id":"bcbc-v5804s-engine-intake-valve","title":"BCBC V5804S Engine Intake Valve","description":"\u003ch2\u003ePrecision intake valve for stock applications\u003c\/h2\u003e\u003cp\u003eThe Melling V5804S is a standard replacement engine intake valve built for stock applications across select Audi and Volkswagen engines. It uses steel construction, a coated finish, and precise dimensions to support consistent valve operation in the valve train.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSteel intake valve with a coated finish for added durability\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for OEM-style service work\u003c\/li\u003e\n\u003cli\u003e45-degree seat angle for proper sealing geometry\u003c\/li\u003e\n\u003cli\u003e3 lock grooves and a 6.0 mm stem diameter\u003c\/li\u003e\n\u003cli\u003eFits select Audi A4, Audi TT, and Volkswagen Jetta applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBuilt for valve train service\u003c\/h2\u003e\u003cp\u003ePart number V5804S is engineered with high fatigue strength materials and heat resistance to meet the demands of intake valve service. The 27.0 mm valve head diameter, 105.0 mm overall length, and 6.0 mm stem diameter reflect the dimensional requirements used in compatible Audi A4, Audi A4 Quattro, Audi TT, Audi TT Quattro, Audi Allroad Quattro, Audi A6, Audi A6 Quattro, Audi S4, Volkswagen Golf, Volkswagen Beetle, Volkswagen Jetta, and Volkswagen Passat engines. This part cross-references DNJ IV800 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon replacement uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores intake valve sealing after wear or heat-related damage\u003c\/li\u003e\n\u003cli\u003eAddresses valve train noise or poor cylinder sealing caused by a worn valve\u003c\/li\u003e\n\u003cli\u003eReplaces a bent or damaged intake valve during engine repair\u003c\/li\u003e\n\u003cli\u003eSupports service work on stock engine configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation notes and tips\u003c\/h2\u003e\u003cp\u003eVerify valve head diameter, stem diameter, seat angle, and overall length before installation. Confirm cylinder head and valve train specifications against the original part to ensure proper fitment. Fits 1997-2006 Audi A4, N\/A; Fits 1997-2006 Audi A4 Quattro, N\/A; Fits 2000-2006 Audi TT, N\/A; Fits 2000-2006 Audi TT Quattro, N\/A; Fits 2000-2006 Volkswagen Golf, N\/A; Fits 2001-2005 Audi Allroad Quattro, N\/A; Fits 1999-2005 Volkswagen Beetle, N\/A; Fits 2000-2005 Volkswagen Jetta, N\/A; Fits 1998-2005 Volkswagen Passat, N\/A; Fits 1998-2004 Audi A6, N\/A; Fits 1998-2004 Audi A6 Quattro, N\/A; Fits 2000-2002 Audi S4, N\/A.\u003c\/p\u003e\u003ch2\u003eQuality assurance\u003c\/h2\u003e\u003cp\u003eMelling intake valves are manufactured with precision processes and superior-grade alloy materials to meet demanding OEM and performance requirements. Part number V5804S is part of Melling's intake valve selection for a wide range of engine applications.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53725627777205,"sku":"BCBC-V5804S","price":21.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_V5804S_Fro.jpg?v=1794205277","url":"https:\/\/www.partcatalog.com\/products\/bcbc-v5804s-engine-intake-valve","provider":"PartCatalog","version":"1.0","type":"link"}