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Cometic Gasket Chevrolet Mark-IV Big Block V8 .120" MLS Cylinder Head Gasket, 4.320" Bore
$235.73

Cometic Gaskets C5816-120 for Chevrolet Mark-IV Big Block V8

The Cometic Gaskets C5816-120 is specifically designed for the Chevrolet Mark-IV Big Block V8 engines, featuring a durable multi-layer steel construction that ensures a reliable seal under high-performance conditions. With a bore diameter of 4.320 inches and a thickness of 0.120 inches, this cylinder head gasket is engineered to withstand the rigors of both street and track use.

Key Specifications

  • Material: Multi-layer Steel (MLS)
  • Bore Size: 4.320 inches
  • Thickness: 0.120 inches

Compatibility

The C5816-120 is compatible with a range of Chevrolet models, ensuring a precise fit for various applications. Below is the confirmed fitment:

  • Chevrolet Bel Air (1965-1975)
  • Chevrolet Biscayne (1965-1972)
  • Chevrolet Blazer (1973-1974)
  • Chevrolet Brookwood (1969-1972)
  • Chevrolet C/K 10 (1968-1974)
  • Chevrolet C/K 1500 (1990)
  • Chevrolet C/K 20 (1968-1974, 1986)
  • Chevrolet C/K 30 (1968-1982)
  • Chevrolet Camaro (1967-1972)
  • Chevrolet Caprice (1966-1976)
  • Chevrolet Chevelle (1965-1973)
  • Chevrolet Chevy II (1968)
  • Chevrolet Corvette (1965-1974)
  • Chevrolet El Camino (1966-1975)
  • Chevrolet Impala (1965-1976)
  • Chevrolet K5 Blazer (1976)
  • Chevrolet Kingswood (1969-1972)
  • Chevrolet Laguna (1973-1975)
  • Chevrolet Malibu (1965-1967, 1973-1975)
  • Chevrolet Monte Carlo (1970-1975)
  • Chevrolet Nova (1969-1972)
  • Chevrolet P20 (1976, 1979)
  • Chevrolet P30 (1975-1989)
  • Chevrolet R2500 (1989)
  • Chevrolet R3500 (1989-1990)
  • Chevrolet Suburban (1968-1974)
  • Chevrolet Townsman (1969-1972)
  • Chevrolet V3500 (1989-1990)

Installation Notes

When installing the C5816-120, ensure that the surfaces are clean and free of debris for optimal sealing performance. Proper torque specifications should be followed according to the manufacturer's guidelines to prevent gasket failure. This gasket is designed to fit both the left and right cylinder head positions.

For those looking to maintain or enhance their Chevrolet Mark-IV Big Block V8's performance, the Cometic Gaskets C5816-120 is a reliable choice that delivers the necessary durability and sealing efficiency required for high-output applications.

Other Part Numbers:
Cometic Gaskets #cgsC5816-120

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle Make/Model
Chevrolet Bel Air 1965-1975 Base
Chevrolet Biscayne 1965-1972 Base
Chevrolet Blazer 1973-1974 Base
Chevrolet Brookwood 1969-1972 Base
Chevrolet C10 Pickup 1968-1974 Base
Chevrolet C10 Suburban 1968-1969, 1971-1974 Base
Chevrolet C1500 1990 Scottsdale
Chevrolet C1500 1990 Silverado
Chevrolet C1500 1990 454 SS
Chevrolet C1500 1990 Cheyenne
Chevrolet C1500 1990 Base
Chevrolet C1500 1990 WT
Chevrolet C20 1986 Silverado
Chevrolet C20 1986 Cheyenne
Chevrolet C20 1986 Custom
Chevrolet C20 1986 Base
Chevrolet C20 1986 Scottsdale
Chevrolet C20 Pickup 1968-1974 Base
Chevrolet C20 Suburban 1968-1969, 1971-1974 Base
Chevrolet C30 1975-1982 Scottsdale
Chevrolet C30 1975-1982 Silverado
Chevrolet C30 1975-1980 Custom Deluxe
Chevrolet C30 1975-1982 Base
Chevrolet C30 1975-1981 Cheyenne
Chevrolet C30 1981-1982 Custom
Chevrolet C30 1981 Deluxe
Chevrolet C30 Pickup 1968-1974 Base
Chevrolet Camaro 1967-1972 Base
Chevrolet Camaro 1967-1972 SS
Chevrolet Camaro 1967-1972 RS
Chevrolet Camaro 1967-1972 Z28
Chevrolet Caprice 1966-1972 Base
Chevrolet Caprice 1973-1974 Estate
Chevrolet Caprice 1973-1976 Classic
Chevrolet Caprice 1975-1976 Classic Sport
Chevrolet Caprice 1975 Estate Wagon
Chevrolet Caprice 1976 Classic Landau
Chevrolet Caprice 1976 Classic Estate
Chevrolet Chevelle 1965-1968 300
Chevrolet Chevelle 1965-1975 Malibu
Chevrolet Chevelle 1965-1969 300 Deluxe
Chevrolet Chevelle 1965 Malibu Super Sport
Chevrolet Chevelle 1966 Super Sport 396
Chevrolet Chevelle 1967-1972 Concours
Chevrolet Chevelle 1967-1970 SS 396
Chevrolet Chevelle 1968 Nomad Custom
Chevrolet Chevelle 1968-1972 Nomad
Chevrolet Chevelle 1969-1972 Concours Estate
Chevrolet Chevelle 1969-1972 Greenbrier
Chevrolet Chevelle 1970-1972 Base
Chevrolet Chevelle 1971-1972 SS
Chevrolet Chevelle 1973 Malibu Estate
Chevrolet Chevelle 1973 Laguna
Chevrolet Chevelle 1973 Laguna Estate
Chevrolet Chevelle 1973 Deluxe
Chevrolet Chevelle 1974-1975 Malibu Classic Estate
Chevrolet Chevelle 1974-1975 Laguna Type S-3
Chevrolet Chevelle 1974-1975 Malibu Classic
Chevrolet Chevy II 1968 Nova
Chevrolet Corvette 1965-1974 Base
Chevrolet El Camino 1966-1975 Base
Chevrolet El Camino 1968-1975 SS
Chevrolet El Camino 1968-1974 Custom
Chevrolet El Camino 1975 Classic
Chevrolet Impala 1965-1967 SS
Chevrolet Impala 1965-1976 Base
Chevrolet Impala 1975-1976 Custom
Chevrolet Impala 1975-1976 Sport
Chevrolet Impala 1976 Custom Landau
Chevrolet Impala 1976 S
Chevrolet K10 Pickup 1968-1974 Base
Chevrolet K10 Suburban 1968-1969, 1971-1974 Base
Chevrolet K1500 1990 Cheyenne
Chevrolet K1500 1990 Silverado
Chevrolet K1500 1990 Scottsdale
Chevrolet K1500 1990 WT
Chevrolet K20 1986 Silverado
Chevrolet K20 1986 Scottsdale
Chevrolet K20 1986 Custom
Chevrolet K20 Pickup 1968-1974 Base
Chevrolet K20 Suburban 1968-1969, 1971-1974 Base
Chevrolet K30 1977-1982 Scottsdale
Chevrolet K30 1977-1982 Silverado
Chevrolet K30 1977-1981 Cheyenne
Chevrolet K30 1977-1980 Custom Deluxe
Chevrolet K30 1981-1982 Custom
Chevrolet K30 1981 Deluxe
Chevrolet K30 Pickup 1968-1974 Base
Chevrolet K5 Blazer 1976 Cheyenne
Chevrolet K5 Blazer 1976 Base
Chevrolet Kingswood 1969-1972 Base
Chevrolet Kingswood 1969-1972 Estate
Chevrolet Monte Carlo 1970-1974 Base
Chevrolet Monte Carlo 1973-1974 Landau
Chevrolet Monte Carlo 1973, 1975 S
Chevrolet Nova 1969-1972 Base
Chevrolet P20 1976, 1979 Base
Chevrolet P20 1976, 1979 Step-Van
Chevrolet P30 1975-1985, 1987-1989 Step-Van
Chevrolet P30 1975-1989 Base
Chevrolet R2500 1989 Silverado
Chevrolet R2500 1989 Scottsdale
Chevrolet R2500 1989 Cheyenne
Chevrolet R3500 1989-1990 Scottsdale
Chevrolet R3500 1989-1990 Cheyenne
Chevrolet R3500 1989-1990 Silverado
Chevrolet Townsman 1969-1972 Base
Chevrolet V3500 1989-1990 Silverado
Chevrolet V3500 1989-1990 Cheyenne
Chevrolet V3500 1989-1990 Scottsdale
GMC C15/C1500 Suburban 1967 Base
GMC K15/K1500 Suburban 1967 Base
GMC K25/K2500 Suburban 1967 Base

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Who is Cometic?

Cometic is a company known for manufacturing gaskets and engine seals for different engines. They cater to various industries such as the marine, industrial, agricultural, and automotive sectors. The company was established back in 1989 and has since provided high performance sealing solutions worldwide.

Motorsport Participation

The company is considered as the leading supplier when it comes to gaskets and seals worldwide. They have provided high-performance gaskets in various racing events such as NASCAR, GNCC, and AMA. They helped top racing teams compete at the highest level by improving engine reliability.

Built for Extreme Performance

Whether you are into endurance races at more than 220mph or setting the fastest drag records in 2000 hp top fuel race cars, Cometic has the right product for you. They design their products to withstand extreme temperatures and pressures. Hence, they are the brand chosen by the best in motorsports.

Best Value of Product

Cometic has always been dedicated to providing high-quality products that provide customer satisfaction. They have always given their customers the best product at the most competitive price. 

Quality in Every Product

The company is housed in a 70,000 square foot facility with state-of-the-art manufacturing equipment that helps them create products that are superior compared to its competitors. Using premium materials, they are able to develop gaskets that provide proper seals every time. 

Purchase Cometic Products at Vivid Racing

If you are in search of a high-quality gasket for your engine, then Cometic is the brand for you. Designed for OEM or high-performance applications, Cometic has got you covered. To know more about them, visit Vivid Racing and check out their list of products that fit your needs.












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