Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore.045 inch MLS Headgasket
Manufacturer:
Cometic Gasket
Article no.:
C5691-045
Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore.045 inch MLS Headgasket
Take your engine to the next level with Cometic's MLS (Multi-Layer Steel) Head Gaskets, designed for maximum sealing performance in high-output engines. With a compressed operating thickness of 0.045 inches, these gaskets are perfect for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks.
The outer layers of the gasket are embossed and coated with Viton, a heat-resistant rubber-based material that can withstand temperatures up to 250°C (482°F). The center shim layer is made of uncoated stainless steel, allowing for multiple thickness requirements.
- Embossed outer layers coated with Viton for maximum sealing performance
- Compressed operating thickness of 0.045 inches
- Ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks
- Increased strength and resistance to corrosion
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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