{"product_id":"bcbc-v0742-engine-exhaust-valve","title":"BCBC V0742 Engine Exhaust Valve","description":"\u003ch2\u003eEngine Exhaust Valve Overview\u003c\/h2\u003e\u003cp\u003eMelling V0742 is a standard replacement engine exhaust valve built for classic Ford and Mercury applications. It uses steel construction, a coated finish, and precision dimensions to support consistent sealing and heat management in the valve train.\u003c\/p\u003e\u003cp\u003eFits 1963-1965 Ford Country Sedan, N\/A. Fits 1963-1965 Ford Country Squire, N\/A. Fits 1964-1965 Ford Custom, N\/A. Fits 1964-1965 Ford Custom 500, N\/A. Fits 1963-1965 Ford Fairlane, N\/A. Fits 1964-1965 Ford Falcon, N\/A. Fits 1963-1965 Ford Galaxie, N\/A. Fits 1963-1965 Ford Galaxie 500, N\/A. Fits 1964-1965 Ford GT40, N\/A. Fits 1965 Ford LTD, N\/A. Fits 1964-1965 Ford Mustang, N\/A. Fits 1963-1965 Ford Ranch Wagon, N\/A. Fits 1964-1965 Mercury Caliente, N\/A. Fits 1964-1965 Mercury Comet, N\/A. Fits 1964-1965 Mercury Cyclone, N\/A. Fits 1964-1965 Mercury Villager, N\/A. Fits 1964 Ford Falcon Sedan Delivery, N\/A. Fits 1964 Ford Ranchero, N\/A. Fits 1964 Ford Sprint, N\/A. Fits 1963 Ford 300, N\/A.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel valve construction for exhaust service\u003c\/li\u003e\n\u003cli\u003eCoated finish for added surface protection\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for OEM-style service\u003c\/li\u003e\n\u003cli\u003e44-degree seat angle for proper valve seating\u003c\/li\u003e\n\u003cli\u003e1.45 in. head diameter and 0.341 in. stem diameter\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003ePart number V0742 is part of Melling’s Stock line, which covers replacement valve train components for OEM and performance applications. This exhaust valve is engineered with superior-grade alloy selection and advanced manufacturing processes to meet demanding durability and heat-resistance requirements. The design supports dependable operation in classic Ford Mustang, Ford Galaxie, and Mercury Comet engine builds where correct valve geometry matters.\u003c\/p\u003e\u003cp\u003eThis part cross-references Standard Ignition S2456 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Issues\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn exhaust valve sealing surfaces\u003c\/li\u003e\n\u003cli\u003eLoss of compression from valve leakage\u003c\/li\u003e\n\u003cli\u003eHeat-related valve wear in the cylinder head\u003c\/li\u003e\n\u003cli\u003eIncorrect valve dimensions during engine rebuilds\u003c\/li\u003e\n\u003cli\u003eReduced exhaust flow from damaged valve components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify valve head diameter, stem diameter, length, and seat angle before installation. Match the valve to the correct cylinder head and confirm clearance during engine assembly. Professional machine work and inspection of the valve seat are recommended for proper sealing.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling manufactures this valve in the USA and uses precision engineering with heat-resistant materials to support durable service life. Part number V0742 is built to meet the specifications required for standard replacement use.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53721589579957,"sku":"BCBC-V0742","price":18.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_V0742_Fro.jpg?v=1794125261","url":"https:\/\/www.partcatalog.com\/products\/bcbc-v0742-engine-exhaust-valve","provider":"PartCatalog","version":"1.0","type":"link"}