Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore.066 inch MLS-5 Headgasket
Manufacturer:
Cometic Gasket
Article no.:
C5691-066
Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore.066 inch MLS-5 Headgasket
Upgrade your engine's performance with Cometic's MLS-5 Headgasket, designed for 75-87 Buick V6 196/231/252 Stage I & II engines. This head gasket features a 3.86 inch bore and a compressed operating thickness of 0.066 inches.
Cometic's MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's high output engines and require no sealants. They are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks.
- Embossed outer layers coated with Viton for maximum sealing performance
- Compressed operating thickness of 0.066 inches
- Ideal for high output engines
- No sealants required
This product fits more vehicles than loaded. Please select your vehicle to see all fits.
Make | Model | Year | Type |
---|---|---|---|
Buick | Century | 1975 | Base |
Buick | Century | 1975 | Custom |
Buick | Century | 1975 | Special |
Buick | Century | 1976 | Base |
Buick | Century | 1976 | Custom |
Buick | Century | 1976 | Special |
Buick | Century | 1977 | Base |
Buick | Century | 1977 | Custom |
Buick | Century | 1977 | Special |
Buick | Century | 1978 | Custom |
Buick | Century | 1978 | Limited |
Buick | Century | 1978 | Special |
Buick | Century | 1978 | Sport |
Buick | Century | 1979 | Custom |
Buick | Century | 1979 | Limited |
Buick | Century | 1979 | Special |
Buick | Century | 1979 | Sport |
Buick | Century | 1980 | Base |
Buick | Century | 1980 | Estate |
Buick | Century | 1980 | Limited |
Buick | Century | 1980 | Sport |
Buick | Century | 1981 | Base |
Buick | Century | 1981 | Estate |
Buick | Century | 1981 | Limited |
Buick | Century | 1981 | Sport |
Buick | Century | 1984 | Custom |
Buick | Century | 1984 | Estate |
Buick | Century | 1984 | Limited |
Buick | Century | 1984 | Olympia Limited |
Buick | Century | 1984 | T-Type |
Buick | Century | 1985 | Custom |
Buick | Century | 1985 | Estate Wagon |
Buick | Century | 1985 | Limited |
Buick | Century | 1985 | T-Type |
Buick | Century | 1986 | Custom |
Buick | Century | 1986 | Estate Wagon |
Buick | Century | 1986 | Limited |
Buick | Century | 1986 | T-Type |
Buick | Century | 1987 | Custom |
Buick | Century | 1987 | Estate Wagon |
Buick | Century | 1987 | Limited |
Buick | Century | 1988 | Custom |
Buick | Century | 1988 | Estate Wagon |
Buick | Century | 1988 | Limited |
Buick | Electra | 1980 | Limited |
Buick | Electra | 1980 | Park Avenue |
Buick | Electra | 1981 | Limited |
Buick | Electra | 1981 | Park Avenue |
Buick | Electra | 1982 | Limited |
Buick | Electra | 1982 | Park Avenue |
Buick | Electra | 1983 | Limited |
Buick | Electra | 1983 | Park Avenue |
Buick | Electra | 1984 | Limited |
Buick | Electra | 1984 | Park Avenue |
Buick | Electra | 1985 | Limited |
Buick | Electra | 1985 | Park Avenue |
Buick | Electra | 1985 | T-Type |
Buick | Electra | 1986 | Limited |
Buick | Electra | 1986 | Park Avenue |
Buick | Electra | 1986 | T-Type |
Buick | Electra | 1987 | Limited |
Buick | Electra | 1987 | Park Avenue |
Buick | Electra | 1987 | T-Type |
Buick | Electra | 1988 | Limited |
Buick | Electra | 1988 | Park Avenue |
Buick | Electra | 1988 | T-Type |
Buick | Electra | 1989 | Limited |
Buick | Electra | 1989 | Park Avenue |
Buick | Electra | 1989 | Park Avenue Ultra |
Buick | Electra | 1989 | T-Type |
Buick | Electra | 1990 | Limited |
Buick | Electra | 1990 | Park Avenue |
Buick | Electra | 1990 | Park Avenue Ultra |
Buick | Electra | 1990 | T-Type |
Buick | LaCrosse | 2005 | CX |
Buick | LaCrosse | 2005 | CXL |
Buick | LaCrosse | 2006 | CX |
Buick | LaCrosse | 2006 | CXL |
Buick | LaCrosse | 2007 | CX |
Buick | LaCrosse | 2007 | CXL |
Buick | LaCrosse | 2008 | CX |
Buick | LaCrosse | 2008 | CXL |
Buick | LaCrosse | 2009 | CX |
Buick | LaCrosse | 2009 | CXL |
Buick | LeSabre | 1976 | Base |
Buick | LeSabre | 1977 | Base |
Buick | LeSabre | 1977 | Custom |
Buick | LeSabre | 1978 | Base |
Buick | LeSabre | 1978 | Custom |
Buick | LeSabre | 1978 | Sport |
Buick | LeSabre | 1979 | Base |
Buick | LeSabre | 1979 | Limited |
Buick | LeSabre | 1979 | Sport |
Buick | LeSabre | 1980 | Base |
Buick | LeSabre | 1980 | Limited |
Buick | LeSabre | 1980 | Sport |
Buick | LeSabre | 1981 | Base |
Buick | LeSabre | 1981 | Limited |
Buick | LeSabre | 1981 | Sport |
Buick | LeSabre | 1982 | Custom |
Cometic manufactures engine gaskets for both domestic and import vehicles. Gasket kits are available for both bottom end and top end for the most popular vehicles, while their MLS head gaskets are known to be some of the best in the industry. Cometic’s 70,000 square foot, state-of-the-art R&D and manufacturing facility allows them to design gaskets for engines using the latest technology, such as Multi-Layer Steel (MLS) gaskets as well as using synthetic blends such as Aramid Fiber.
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