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Cometic Chevrolet 348/409 W-Series Big Block V8.027in MLS Cylinder Head Gasket - 4.437in Bore

Take your engine's performance to the next level with the Cometic MLS cylinder head gasket. Made from three to five layers of stainless steel, this gasket is designed to provide a strong seal in harsh environments.

The outer layers of the gasket are embossed and coated with a Viton rubber material, making it resistant to corrosion and heat up to 250°C (482°F). This ensures a reliable seal, even in extreme conditions.

  • Embossed outer layers for added strength
  • Coated with Viton rubber for corrosion resistance
  • Heat resistant up to 250°C (482°F)
Make Model Year Type
Chevrolet Bel Air 1958 Base
Chevrolet Bel Air 1959 Base
Chevrolet Bel Air 1960 Base
Chevrolet Bel Air 1961 Base
Chevrolet Bel Air 1962 Base
Chevrolet Bel Air 1963 Base
Chevrolet Bel Air 1964 Base
Chevrolet Bel Air 1965 Base
Chevrolet Biscayne 1958 Base
Chevrolet Biscayne 1959 Base
Chevrolet Biscayne 1960 Base
Chevrolet Biscayne 1960 Fleetmaster
Chevrolet Biscayne 1961 Base
Chevrolet Biscayne 1962 Base
Chevrolet Biscayne 1963 Base
Chevrolet Biscayne 1964 Base
Chevrolet Biscayne 1965 Base
Chevrolet Brookwood 1958 Base
Chevrolet Brookwood 1959 Base
Chevrolet Brookwood 1960 Base
Chevrolet Brookwood 1961 Base
Chevrolet C10 Pickup 1960 Base
Chevrolet C10 Pickup 1961 Base
Chevrolet C20 Pickup 1960 Base
Chevrolet C20 Pickup 1961 Base
Chevrolet C30 Pickup 1960 Base
Chevrolet C30 Pickup 1961 Base
Chevrolet Del Ray 1958 Base
Chevrolet El Camino 1959 Base
Chevrolet El Camino 1960 Base
Chevrolet Impala 1958 Base
Chevrolet Impala 1959 Base
Chevrolet Impala 1960 Base
Chevrolet Impala 1961 Base
Chevrolet Impala 1962 Base
Chevrolet Impala 1963 Base
Chevrolet Impala 1964 Base
Chevrolet Impala 1964 SS
Chevrolet Impala 1965 Base
Chevrolet Impala 1965 SS
Chevrolet Impala 1966 Base
Chevrolet Impala 1966 SS
Chevrolet Impala 1967 Base
Chevrolet Impala 1967 SS
Chevrolet Impala 1968 Base
Chevrolet Impala 1969 Base
Chevrolet Impala 1970 Base
Chevrolet Impala 1971 Base
Chevrolet Impala 1972 Base
Chevrolet Impala 1973 Base
Chevrolet Impala 1974 Base
Chevrolet Impala 1975 Base
Chevrolet Impala 1975 Custom
Chevrolet Impala 1975 Sport
Chevrolet Impala 1976 Base
Chevrolet Impala 1976 Custom
Chevrolet Impala 1976 Custom Landau
Chevrolet Impala 1976 S
Chevrolet Impala 1976 Sport
Chevrolet Impala 1977 Base
Chevrolet Impala 1977 Custom
Chevrolet Impala 1977 Landau
Chevrolet Impala 1978 Base
Chevrolet Impala 1978 Landau
Chevrolet Impala 1979 Base
Chevrolet Impala 1979 Landau
Chevrolet Impala 1979 Sport
Chevrolet Impala 1980 Base
Chevrolet Impala 1980 Sport
Chevrolet Impala 1981 Base
Chevrolet Impala 1982 Base
Chevrolet Impala 1983 Base
Chevrolet Impala 1984 Base
Chevrolet Impala 1985 Base
Chevrolet K10 Pickup 1960 Base
Chevrolet K10 Pickup 1961 Base
Chevrolet K20 Pickup 1960 Base
Chevrolet K20 Pickup 1961 Base
Chevrolet Kingswood 1959 Base
Chevrolet Kingswood 1960 Base
Chevrolet Kingswood 1961 Base
Chevrolet Nomad 1958 Base
Chevrolet Nomad 1959 Base
Chevrolet Nomad 1960 Base
Chevrolet Nomad 1961 Base
Chevrolet Parkwood 1959 Base
Chevrolet Parkwood 1960 Base
Chevrolet Parkwood 1961 Base
Chevrolet Sedan Delivery 1958 Base
Chevrolet Suburban 1961 Base
Chevrolet Truck 1958 Base
Chevrolet Truck 1960 Base
Chevrolet Yeoman 1958 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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