Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore.040 inch MLS Headgasket

Manufacturer: Cometic Gasket

Article no.: C5691-040

€116.62*

Limited availability, delivery time on request

Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore.040 inch MLS Headgasket

Upgrade your engine's performance with the Cometic MLS Head Gasket, designed for maximum sealing performance in high-output engines. This gasket is ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks, withstanding the shearing force created by the two materials.

The Cometic MLS Head Gasket features multiple embossed layers of stainless steel with a Viton rubber coating, providing increased strength and resistance to corrosion. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.

Comprised of multiple embossed layers of stainless steel with a Viton rubber coating
Compressed operating thickness is 0.040"
Ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks
Withstands the shearing force created by the two materials
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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