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Cometic Chevrolet Gen-3 Inline 6.027in MLS Cylinder Head Gasket - 4.125in Bore

Unlock the full potential of your Chevrolet Gen-3 Inline 6 engine with the Cometic MLS Cylinder Head Gasket. Engineered to provide maximum sealing performance, this gasket is designed for high-output engines and requires no sealants.

The Cometic MLS gasket features multiple embossed layers of stainless steel, with the outer layers utilizing a Viton rubber coating. This design provides increased strength, rebound, and resistance to corrosion.

  • Embossed outer layers coated with Viton for maximum sealing performance
  • Multiple layers of stainless steel for increased strength and rebound
  • Ideal for aluminum heads to aluminum blocks and aluminum heads to cast iron blocks
  • Withstands the shearing force created by the two materials

This product fits more vehicles than loaded. Please select your vehicle to see all fits.

Make Model Year Type
Buick Apollo 1973 Base
Buick Apollo 1974 Base
Buick Apollo 1975 Base
Buick Apollo 1975 SR
Buick Skylark 1968 Base
Buick Skylark 1968 Custom
Buick Skylark 1969 Base
Buick Skylark 1969 Custom
Buick Skylark 1970 Base
Buick Skylark 1970 Custom
Buick Skylark 1971 Base
Buick Skylark 1971 Custom
Buick Special 1968 Base
Buick Special 1969 Base
Chevrolet Bel Air 1963 Base
Chevrolet Bel Air 1964 Base
Chevrolet Bel Air 1965 Base
Chevrolet Bel Air 1966 Base
Chevrolet Bel Air 1967 Base
Chevrolet Bel Air 1968 Base
Chevrolet Bel Air 1969 Base
Chevrolet Bel Air 1970 Base
Chevrolet Bel Air 1971 Base
Chevrolet Bel Air 1972 Base
Chevrolet Bel Air 1973 Base
Chevrolet Biscayne 1963 Base
Chevrolet Biscayne 1964 Base
Chevrolet Biscayne 1965 Base
Chevrolet Biscayne 1966 Base
Chevrolet Biscayne 1967 Base
Chevrolet Biscayne 1968 Base
Chevrolet Biscayne 1969 Base
Chevrolet Biscayne 1970 Base
Chevrolet Biscayne 1971 Base
Chevrolet Biscayne 1972 Base
Chevrolet Blazer 1969 Base
Chevrolet Blazer 1970 Base
Chevrolet Blazer 1971 Base
Chevrolet Blazer 1972 Base
Chevrolet Blazer 1973 Base
Chevrolet Blazer 1974 Base
Chevrolet Brookwood 1969 Base
Chevrolet Brookwood 1970 Base
Chevrolet Brookwood 1971 Base
Chevrolet Brookwood 1972 Base
Chevrolet C10 1975 Cheyenne
Chevrolet C10 1975 Custom Deluxe
Chevrolet C10 1975 Scottsdale
Chevrolet C10 1975 Silverado
Chevrolet C10 1976 Cheyenne
Chevrolet C10 1976 Custom Deluxe
Chevrolet C10 1976 Scottsdale
Chevrolet C10 1976 Silverado
Chevrolet C10 1977 Cheyenne
Chevrolet C10 1977 Custom Deluxe
Chevrolet C10 1977 Scottsdale
Chevrolet C10 1977 Silverado
Chevrolet C10 1978 Big Ten
Chevrolet C10 1978 Cheyenne
Chevrolet C10 1978 Custom Deluxe
Chevrolet C10 1978 Scottsdale
Chevrolet C10 1978 Silverado
Chevrolet C10 1979 Big Ten
Chevrolet C10 1979 Cheyenne
Chevrolet C10 1979 Custom Deluxe
Chevrolet C10 1979 Scottsdale
Chevrolet C10 1979 Silverado
Chevrolet C10 1980 Big Ten
Chevrolet C10 1980 Cheyenne
Chevrolet C10 1980 Custom Deluxe
Chevrolet C10 1980 Scottsdale
Chevrolet C10 1980 Silverado
Chevrolet C10 1981 Cheyenne
Chevrolet C10 1981 Custom
Chevrolet C10 1981 Deluxe
Chevrolet C10 1981 Scottsdale
Chevrolet C10 1981 Silverado
Chevrolet C10 1982 Custom
Chevrolet C10 1982 Scottsdale
Chevrolet C10 1982 Silverado
Chevrolet C10 1983 Custom
Chevrolet C10 1983 Scottsdale
Chevrolet C10 1983 Silverado
Chevrolet C10 1984 Custom
Chevrolet C10 1984 Scottsdale
Chevrolet C10 1984 Silverado
Chevrolet C10 Panel 1963 Base
Chevrolet C10 Panel 1964 Base
Chevrolet C10 Panel 1965 Base
Chevrolet C10 Panel 1966 Base
Chevrolet C10 Panel 1967 Base
Chevrolet C10 Pickup 1963 Base
Chevrolet C10 Pickup 1964 Base
Chevrolet C10 Pickup 1965 Base
Chevrolet C10 Pickup 1966 Base
Chevrolet C10 Pickup 1967 Base
Chevrolet C10 Pickup 1968 Base
Chevrolet C10 Pickup 1969 Base
Chevrolet C10 Pickup 1970 Base
Chevrolet C10 Pickup 1971 Base
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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