{"product_id":"bcbc-vs-810-engine-valve-spring-intake","title":"BCBC VS-810 Engine Valve Spring - Intake","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMelling VS-810 is a standard replacement engine valve spring built from corrosion-resistant steel for stock and performance street applications. It is listed for a wide range of Ford, Mercury, and Lincoln engines, including Ford Mustang, Ford F-150, and Mercury Grand Marquis applications.\u003c\/p\u003e\u003cp\u003eThis valve spring uses a single-spring design with an open pressure of 200.0 and dimensions that support stock-style valvetrain service. The VS-810 part number is also referenced across multiple interchange listings for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCorrosion-resistant steel construction for valvetrain durability.\u003c\/li\u003e\n\u003cli\u003eSingle spring design for standard replacement service.\u003c\/li\u003e\n\u003cli\u003eOpen pressure rated at 200.0 for stock and performance use.\u003c\/li\u003e\n\u003cli\u003eFits intake applications across a broad range of Ford, Mercury, and Lincoln engines.\u003c\/li\u003e\n\u003cli\u003ePart number VS-810 for easy identification and ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication Details\u003c\/h2\u003e\u003cp\u003eFits 1996-2001 Ford Explorer, Intake; 1997-2001 Mercury Mountaineer, Intake; 1977-1998 Ford F-350, Intake; 1986-1997 Ford F-250, Intake; 1986-1996 Ford Bronco, Intake; 1983 Ford Bronco, Intake; 1986-1996 Ford E-150 Econoline, Intake; 1986-1996 Ford E-150 Econoline Club Wagon, Intake; 1986-1996 Ford F-150, Intake; 1983-1995 Ford Mustang, Intake; 1979 Ford Mustang, Intake; 1987-1991 Ford Country Squire, Intake; 1986-1991 Ford E-250 Econoline, Intake; 1987-1991 Ford LTD Crown Victoria, Intake; 1987-1991 Mercury Colony Park, Intake; 1982-1991 Mercury Grand Marquis, Intake; 1980 Mercury Grand Marquis, Intake; 1981-1990 Lincoln Town Car, Intake; 1983-1988 Ford Thunderbird, Intake; 1980-1981 Ford Thunderbird, Intake; 1983-1988 Mercury Cougar, Intake; 1980-1981 Mercury Cougar, Intake; 1982-1987 Lincoln Continental, Intake; 1984-1987 Lincoln Mark VII, Intake; 1986 Ford B-200, Intake; 1986 Ford B-200 Panel, Intake; 1986 Ford F-200, Intake; 1980-1986 Ford LTD, Intake; 1984-1985 Ford Bronco, Intake; 1978-1982 Ford Bronco, Intake; 1977-1985 Ford E-150 Econoline, Intake; 1977-1985 Ford E-150 Econoline Club Wagon, Intake; 1977-1985 Ford E-250 Econoline, Intake; 1977-1985 Ford E-250 Econoline Club Wagon, Intake; 1977-1985 Ford E-350 Econoline, Intake; 1977-1985 Ford E-350 Econoline Club Wagon, Intake; 1977-1985 Ford F-150, Intake; 1977-1985 Ford F-250, Intake; 1982-1985 Mercury Capri, Intake; 1979 Mercury Capri, Intake; 1977-1983 Ford E-100 Econoline, Intake; 1977-1983 Ford E-100 Econoline Club Wagon, Intake; 1982-1983 Ford F-100, Intake; 1980 Ford F-100, Intake; 1980-1983 Lincoln Mark VI, Intake; 1980-1982 Ford Fairmont, Intake; 1980-1982 Ford Mustang, Intake; 1982 Ford Thunderbird, Intake; 1982 Mercury Cougar, Intake; 1982 Mercury Marquis, Intake; 1980 Mercury Marquis, Intake; 1980-1982 Mercury Zephyr, Intake; 1981 Ford Granada, Intake; 1980-1981 Mercury Capri, Intake; 1981 Mercury Grand Marquis, Intake; 1978-1979 Mercury Grand Marquis, Intake; 1981 Mercury Marquis, Intake; 1978-1979 Mercury Marquis, Intake; 1978-1980 Ford Granada, Intake; 1980 Lincoln Continental, Intake; 1978-1980 Lincoln Versailles, Intake; 1978-1980 Mercury Monarch, Intake; 1977-1979 Ford F-100, Intake; 1978-1979 Ford Fairmont, Intake; 1977-1979 Ford LTD, Intake; 1977-1979 Ford LTD II, Intake; 1977-1979 Ford Ranchero, Intake; 1977-1979 Ford Thunderbird, Intake; 1977-1979 Mercury Cougar, Intake; 1978-1979 Mercury Zephyr, Intake; 1978 Ford Mustang II, Intake; 1977 Ford Custom 500, Intake; 1977 Ford Granada, Intake; 1977 Lincoln Versailles, Intake; 1977 Mercury Monarch, Intake; 1970-1976 Ford Custom 500, N\/A; 1975-1976 Ford E-100 Econoline, N\/A; 1975-1976 Ford E-100 Econoline Club Wagon, N\/A; 1975-1976 Ford E-150 Econoline, N\/A; 1975-1976 Ford E-150 Econoline Club Wagon, N\/A; 1975-1976 Ford E-250 Econoline, N\/A; 1975-1976 Ford E-250 Econoline Club Wagon, N\/A; 1975-1976 Ford E-350 Econoline, N\/A; 1975-1976 Ford Elite, N\/A; 1972-1976 Ford Gran Torino, N\/A; 1975-1976 Ford Granada, N\/A; 1970-1976 Ford LTD, N\/A; 1970-1976 Ford Ranchero, N\/A; 1970-1976 Ford Torino, N\/A; 1970-1976 Mercury Cougar, N\/A; 1975-1976 Mercury Monarch, N\/A; 1970-1976 Mercury Montego, N\/A; 1970-1974 Ford Country Sedan, N\/A; 1970-1974 Ford Country Squire, N\/A; 1970-1974 Ford Galaxie 500, N\/A; 1970-1974 Ford Ranch Wagon, N\/A; 1970-1974 Mercury Colony Park, N\/A; 1970-1974 Mercury Monterey, N\/A; 1970-1973 Ford Mustang, N\/A; 1971-1973 Mercury Marquis, N\/A; 1970-1972 Ford Custom, N\/A; 1970-1971 Mercury Cyclone, N\/A; 1970 Ford Fairlane, N\/A; 1970 Ford Falcon, N\/A.\u003c\/p\u003e\u003ch2\u003eWhat It Solves\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or weak valve spring tension in stock valvetrain service.\u003c\/li\u003e\n\u003cli\u003eLoss of consistent valve control under operating load.\u003c\/li\u003e\n\u003cli\u003eNeed for a standard replacement spring with defined pressure.\u003c\/li\u003e\n\u003cli\u003eService replacement for intake-side spring applications on listed engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify camshaft requirements before installation. Some listed applications require specific SYB-24, SYB-25, SYB-26, or SYB-30 camshafts, while others exclude the MTF-5 camshaft or high output engines. Confirm the intake application and engine configuration against the vehicle listing before assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling offers valve springs across standard, mid-range, heavy-duty, and race-ready categories, with multiple spring designs and materials available. VS-810 is a standard replacement spring built to meet the requirements of listed stock applications.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53725650485429,"sku":"BCBC-VS-810","price":13.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_VS810_Fro.jpg?v=1794205734","url":"https:\/\/www.partcatalog.com\/products\/bcbc-vs-810-engine-valve-spring-intake","provider":"PartCatalog","version":"1.0","type":"link"}