Cometic Chevy BB 4.320in Bore .070 inch MLS-5 396/402/427/454 Head Gasket
SKU c5433-070
MPN cgsc5433-070
$130.96 · Available to order
Cometic Chevy BB 4.320in Bore .070 inch MLS-5 396/402/427/454 Head Gasket
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 1989 | Chevrolet | V3500 | Cheyenne | — |
| 1976 | GMC | K15 | Sierra Grande | — |
| 1975–1981 | Chevrolet | C30 | Cheyenne | — |
| 1969–1972 | Chevrolet | Nova | Base | — |
| 1976 | GMC | Jimmy | Sierra Grande | — |
| 1979–1980 | GMC | C1500 | Base | — |
| 1976 | Chevrolet | G20 | Chevy Van | — |
| 1975–1976 | GMC | G25 | Rally | — |
| 1969–1972 | Chevrolet | Kingswood | Base | — |
| 1984–1986 | Chevrolet | C20 Suburban | Scottsdale | — |
| 1968–1974 | Chevrolet | C20 Pickup | Base | — |
| 1975–1978 | GMC | C25 Suburban | High Sierra | — |
| 1981–1986 | Chevrolet | K30 | Custom | — |
| 1973 | Chevrolet | Chevelle | Deluxe | — |
| 1975–1978 | GMC | C25 Suburban | Base | — |
| 1968–1974 | Chevrolet | C20 Suburban | Base | — |
| 1979–1980 | Chevrolet | K10 | Silverado | — |
| 1975–1980 | Chevrolet | C10 Suburban | Silverado | — |
| 1987–1989 | GMC | V3500 | High Sierra | — |
| 1978 | Chevrolet | K5 Blazer | Silverado | — |
| 1968–1974 | Chevrolet | K10 Pickup | Base | — |
| 1968–1974 | GMC | C15/C1500 Pickup | Base | — |
| 1979–1986 | GMC | C2500 Suburban | Base | — |
| 1972 | Chevrolet | Camaro | Z28 | — |
| 1973–1974 | Chevrolet | G20 Van | Sportvan | — |
| 1981–1986 | Chevrolet | C20 | Custom | — |
| 1987–1989 | Chevrolet | P30 | Step-Van | — |
| 1971–1972 | Chevrolet | Camaro | Base | — |
| 1979–1986 | GMC | C2500 | Sierra Classic | — |
| 1979–1980 | GMC | K1500 | Base | — |
| 1976–1978 | GMC | K25 | Sierra Classic | — |
| 1977 | GMC | C15 | Indy Hauler | — |
| 1979–1980 | GMC | C1500 | Heavy Half | — |
| 1981 | Chevrolet | C20 | Deluxe | — |
| 1977 | Chevrolet | K30 | Scottsdale | — |
| 1979–1980 | GMC | C1500 Suburban | Base | — |
| 1968–1975 | Chevrolet | El Camino | SS | — |
| 1973–1974 | Chevrolet | Monte Carlo | Landau | — |
| 1980–1981 | Chevrolet | K30 | Cheyenne | — |
| 1965–1967 | Chevrolet | Chevelle | Base | — |
| 1968–1974 | GMC | K15/K1500 Pickup | Base | — |
| 1978–1980 | Chevrolet | C10 | Big Ten | — |
| 1979–1986 | GMC | C2500 | High Sierra | — |
| 1979–1986 | GMC | C2500 | Base | — |
| 1968–1974 | GMC | C35/C3500 Pickup | Base | — |
| 1975–1978 | GMC | P35 | Value Van | — |
| 1975–1980 | Chevrolet | C10 | Scottsdale | — |
| 1973–1974 | GMC | G35/G3500 Van | Vandura | — |
| 1973–1974 | GMC | G35/G3500 Van | Rally | — |
| 1980–1986 | Chevrolet | K30 | Scottsdale | — |
| 1972–1974 | GMC | Sprint | Custom | — |
| 1975–1978 | GMC | C25 Suburban | Sierra Classic | — |
| 1969–1972 | Chevrolet | Chevelle | Greenbrier | — |
| 1988 | Chevrolet | V30 | Cheyenne | — |
| 1973–1974 | Chevrolet | G10 Van | Base | — |
| 1989 | Chevrolet | R3500 | Cheyenne | — |
| 1976 | Chevrolet | Impala | S | — |
| 1987–1989 | GMC | R3500 | Sierra Classic | — |
| 1980 | Chevrolet | K20 | Scottsdale | — |
| 1979–1986 | GMC | C2500 Suburban | Sierra Classic | — |
| 1975–1981 | Chevrolet | C20 | Cheyenne | — |
| 1966–1975 | Chevrolet | El Camino | Base | — |
| 1979–1980 | GMC | K1500 | Sierra Classic | — |
| 1987–1988 | Chevrolet | R30 | Scottsdale | — |
| 1979 | Chevrolet | P20 | Base | — |
| 1977 | Chevrolet | K30 | Silverado | — |
| 1976 | Chevrolet | Caprice | Classic Landau | — |
| 1976–1978 | GMC | K25 | Base | — |
| 1975–1978 | GMC | C15 Suburban | High Sierra | — |
| 1976 | Chevrolet | K5 Blazer | Base | — |
| 1969–1972 | Chevrolet | Kingswood | Estate | — |
| 1975–1978 | GMC | C35 | High Sierra | — |
| 1976–1978 | Chevrolet | K20 | Scottsdale | — |
| 1975 | GMC | Sprint | Classic | — |
| 1976 | Chevrolet | Caprice | Classic Estate | — |
| 1987–1988 | Chevrolet | R30 | Custom Deluxe | — |
| 1970–1971 | GMC | P35/P3500 Van | Base | — |
| 1979–1982 | GMC | C2500 | Sierra Grande | — |
| 1975–1978 | GMC | C15 | High Sierra | — |
| 1977 | Chevrolet | K30 | Custom Deluxe | — |
| 1975–1978 | GMC | C25 | Sierra Classic | — |
| 1985 | Chevrolet | K20 Suburban | Custom | — |
| 1970–1971 | Chevrolet | P20 Van | Base | — |
| 1979–1986 | GMC | C3500 | Base | — |
| 1975–1986 | Chevrolet | C30 | Scottsdale | — |
| 1987–1989 | GMC | V3500 | Base | — |
| 1976 | GMC | K15 | Base | — |
| 1970–1974 | Chevrolet | Monte Carlo | Base | — |
| 1973–1974 | Chevrolet | G30 Van | Base | — |
| 1973–1976 | Chevrolet | Caprice | Classic | — |
| 1975–1978 | GMC | C15 Suburban | Base | — |
| 1979–1986 | GMC | C3500 | Sierra Classic | — |
| 1968–1974 | Chevrolet | C10 Suburban | Base | — |
| 1975–1978 | GMC | C25 | Sierra Grande | — |
| 1976 | GMC | G35 | Rally | — |
| 1975–1978 | GMC | C25 Suburban | Sierra Grande | — |
| 1976 | GMC | Jimmy | High Sierra | — |
| 1975–1986 | Chevrolet | C20 | Scottsdale | — |
| 1969–1970 | Chevrolet | Estate | Base | — |
| 1976–1978 | Chevrolet | K5 Blazer | Cheyenne | — |
| 1975–1978 | GMC | C25 | Base | — |
| 1987–1988 | Chevrolet | V30 | Scottsdale | — |
| 1977 | Chevrolet | K30 | Cheyenne | — |
| 1975 | Chevrolet | El Camino | Classic | — |
| 1975–1978 | GMC | C35 | Sierra Grande | — |
| 1976 | GMC | K15 | High Sierra | — |
| 1974 | GMC | G35/G3500 Van | Base | — |
| 1975–1976 | GMC | G25 | Vandura | — |
| 1976 | GMC | G35 | Vandura | — |
| 1968–1974 | Chevrolet | K20 Suburban | Base | — |
| 1968–1972 | Chevrolet | Chevelle | Malibu | — |
| 1970–1971 | GMC | P25/P2500 Van | Base | — |
| 1976–1978 | Chevrolet | K20 | Custom Deluxe | — |
| 1966–1972 | Chevrolet | Caprice | Base | — |
| 1975–1978 | GMC | C15 Suburban | Sierra Classic | — |
| 1980 | Chevrolet | K20 | Cheyenne | — |
| 1982–1986 | Chevrolet | C20 Suburban | Silverado | — |
| 1973–1974 | GMC | P35/P3500 Van | Base | — |
| 1980–1986 | Chevrolet | K30 | Silverado | — |
| 1980 | Chevrolet | K20 | Custom Deluxe | — |
| 1975–1976 | Chevrolet | G30 | Chevy Van | — |
| 1975–1980 | Chevrolet | C10 Suburban | Scottsdale | — |
| 1979–1986 | GMC | C2500 Suburban | High Sierra | — |
| 1985 | Chevrolet | K20 Suburban | Silverado | — |
| 1968–1972 | Chevrolet | Chevelle | Nomad | — |
| 1970–1974 | Chevrolet | P30 Van | Base | — |
| 1969 | Chevrolet | Camaro | Base | — |
| 1976–1977 | GMC | K25 Suburban | Sierra Classic | — |
| 1975–1976 | GMC | G25 | Rally STX | — |
| 1968–1974 | Chevrolet | K10 Suburban | Base | — |
| 1976 | GMC | Jimmy | Sierra Classic | — |
| 1968 | Chevrolet | Chevy II | Nova | — |
| 1981 | Chevrolet | C30 | Deluxe | — |
| 1976 | Chevrolet | G20 | Sportvan | — |
| 1982 | Chevrolet | C20 Suburban | Scottsdale | — |
| 1979–1982 | GMC | C2500 Suburban | Sierra Grande | — |
| 1975–1980 | Chevrolet | C20 | Custom Deluxe | — |
| 1965–1974 | Chevrolet | Corvette | Base | — |
| 1979–1980 | GMC | C1500 Suburban | Sierra Classic | — |
| 1965–1975 | Chevrolet | Bel Air | Base | — |
| 1973 | Chevrolet | P20 Van | Base | — |
| 1975–1978 | GMC | C35 | Base | — |
| 1968–1974 | GMC | C15/C1500 Suburban | Base | — |
| 1969–1972 | Chevrolet | Chevelle | Concours Estate | — |
| 1976 | GMC | K15 | Sierra Classic | — |
| 1979–1980 | GMC | C1500 Suburban | High Sierra | — |
| 1975–1978 | GMC | C35 | Sierra Classic | — |
| 1976 | GMC | G35 | Vandura Special | — |
| 1979–1989 | GMC | P3500 | Base | — |
| 1975–1978 | GMC | C15 | Base | — |
| 1989 | Chevrolet | V3500 | Scottsdale | — |
| 1975–1976 | Chevrolet | Impala | Sport | — |
| 1971–1975 | GMC | Sprint | Base | — |
| 1979–1980 | Chevrolet | C20 Suburban | Silverado | — |
| 1975–1978 | GMC | C15 | Sierra Classic | — |
| 1975–1980 | Chevrolet | C10 | Custom Deluxe | — |
| 1968–1974 | GMC | C25/C2500 Pickup | Base | — |
| 1968–1974 | Chevrolet | K20 Pickup | Base | — |
| 1981–1986 | Chevrolet | C30 | Custom | — |
| 1968–1974 | Chevrolet | C30 Pickup | Base | — |
| 1965–1972 | Chevrolet | Chevelle | SS | — |
| 1975–1980 | Chevrolet | C10 | Cheyenne | — |
| 1975–1976 | Chevrolet | Impala | Custom | — |
| 1973 | Chevrolet | P10 Van | Base | — |
| 1975–1985 | Chevrolet | P30 | Step-Van | — |
| 1979–1980 | GMC | C1500 | Street Coupe | — |
| 1976–1978 | GMC | K25 | Sierra Grande | — |
| 1976 | Chevrolet | P20 | Base | — |
| 1989 | Chevrolet | V3500 | Silverado | — |
| 1981 | Chevrolet | K30 | Deluxe | — |
| 1975–1980 | Chevrolet | C20 Suburban | Custom Deluxe | — |
| 1978 | GMC | C15 | Street Coupe | — |
| 1979–1986 | GMC | C3500 | High Sierra | — |
| 1987–1988 | Chevrolet | V30 | Custom Deluxe | — |
| 1973–1974 | Chevrolet | Caprice | Estate | — |
| 1979–1980 | GMC | C1500 | Sierra Classic | — |
| 1968–1972 | Chevrolet | Chevelle | Concours | — |
| 1988 | Chevrolet | R30 | Cheyenne | — |
| 1976–1978 | Chevrolet | K20 | Silverado | — |
| 1968–1974 | Chevrolet | El Camino | Custom | — |
| 1968–1974 | GMC | K25/K2500 Suburban | Base | — |
| 1976 | GMC | G35 | Rally Camper Special | — |
| 1979–1980 | Chevrolet | K10 | Scottsdale | — |
| 1987–1988 | Chevrolet | R30 | Silverado | — |
| 1979 | GMC | P1500 | Base | — |
| 1987–1988 | Chevrolet | V30 | Silverado | — |
| 1987–1989 | GMC | R3500 | Base | — |
| 1979–1980 | GMC | C1500 | Sierra Grande | — |
| 1973–1974 | Chevrolet | Blazer | Base | — |
| 1979–1982 | GMC | K3500 | Sierra Grande | — |
| 1968 | Chevrolet | Chevelle | 300 | — |
| 1976 | Chevrolet | K10 | Silverado | — |
| 1969 | Chevrolet | Camaro | RS | — |
| 1976–1977 | GMC | K25 Suburban | Sierra Grande | — |
| 1976 | GMC | Jimmy | Base | — |
| 1980 | Chevrolet | K30 | Custom Deluxe | — |
| 1979–1980 | Chevrolet | K10 | Custom Deluxe | — |
| 1985 | Chevrolet | K20 Suburban | Scottsdale | — |
| 1976 | Chevrolet | K10 | Cheyenne | — |
| 1967–1972 | Chevrolet | Camaro | SS | — |
| 1979–1980 | GMC | K1500 | High Sierra | — |
| 1979 | GMC | P1500 | Value Van | — |
| 1975–1980 | Chevrolet | C10 Suburban | Custom Deluxe | — |
| 1979–1980 | GMC | C1500 Suburban | Sierra Grande | — |
| 1976 | Chevrolet | K10 | Custom Deluxe | — |
| 1975 | GMC | Sprint | High Sierra | — |
| 1969–1972 | Chevrolet | Townsman | Base | — |
| 1975–1976 | Chevrolet | G30 | Hi-Cube | — |
| 1975–1978 | GMC | C15 | Sierra Grande | — |
| 1973 | Chevrolet | Monte Carlo | S | — |
| 1975–1978 | GMC | C15 Suburban | Sierra Grande | — |
| 1976 | Chevrolet | P20 | Step-Van | — |
| 1975–1989 | Chevrolet | P30 | Base | — |
| 1979–1986 | GMC | K3500 | Base | — |
| 1976–1978 | Chevrolet | K20 | Cheyenne | — |
| 1968–1974 | Chevrolet | K30 Pickup | Base | — |
| 1970–1972 | Chevrolet | Chevelle | Base | — |
| 1976 | Chevrolet | Impala | Custom Landau | — |
| 1968–1974 | GMC | K35/K3500 Pickup | Base | — |
| 1969–1972 | Chevrolet | Brookwood | Base | — |
| 1973–1974 | GMC | Jimmy | Base | — |
| 1976–1977 | GMC | K25 Suburban | Base | — |
| 1979 | Chevrolet | P20 | Step-Van | — |
| 1968–1974 | GMC | K25/K2500 Pickup | Base | — |
| 1968–1969 | Chevrolet | Chevelle | 300 Deluxe | — |
| 1976 | Chevrolet | K10 | Scottsdale | — |
| 1987–1989 | GMC | V3500 | Sierra Classic | — |
| 1975–1978 | GMC | P35 | Base | — |
| 1975–1976 | Chevrolet | G30 | Sportvan | — |
| 1968–1974 | GMC | C25/C2500 Suburban | Base | — |
| 1979–1980 | Chevrolet | K10 | Cheyenne | — |
| 1989 | Chevrolet | R3500 | Silverado | — |
| 1979–1982 | GMC | C3500 | Sierra Grande | — |
| 1975 | Chevrolet | Monte Carlo | S | — |
| 1977–1978 | Chevrolet | K5 Blazer | Custom Deluxe | — |
| 1965–1972 | Chevrolet | Biscayne | Base | — |
| 1979–1986 | GMC | K3500 | Sierra Classic | — |
| 1979–1986 | GMC | K3500 | High Sierra | — |
| 1979–1980 | GMC | C1500 | High Sierra | — |
| 1975–1980 | Chevrolet | C20 Suburban | Scottsdale | — |
| 1980 | Chevrolet | K20 | Silverado | — |
| 1977–1978 | GMC | C15 | Heavy Half | — |
| 1976 | Chevrolet | G20 | Beauville | — |
| 1975–1986 | Chevrolet | C30 | Silverado | — |
| 1979–1989 | GMC | P3500 | Value Van | — |
| 1965–1967 | Chevrolet | Impala | SS | — |
| 1981–1986 | Chevrolet | C20 Suburban | Custom | — |
| 1968–1974 | GMC | K15/K1500 Suburban | Base | — |
| 1976 | GMC | G35 | Rally STX | — |
| 1967 | Chevrolet | Camaro | RS | — |
| 1989 | Chevrolet | R3500 | Scottsdale | — |
| 1975–1976 | Chevrolet | G30 | Beauville | — |
| 1968–1974 | Chevrolet | C10 Pickup | Base | — |
| 1979–1980 | GMC | K1500 | Sierra Grande | — |
| 1976 | GMC | G35 | Magnavan | — |
| 1981 | Chevrolet | C20 Suburban | Deluxe | — |
| 1975–1978 | GMC | C25 | High Sierra | — |
| 1975–1976 | Chevrolet | Caprice | Classic Sport | — |
| 1975 | GMC | Sprint | SP | — |
| 1975–1980 | Chevrolet | C30 | Custom Deluxe | — |
| 1976–1977 | GMC | K25 Suburban | High Sierra | — |
| 1976–1978 | GMC | K25 | High Sierra | — |
| 1965–1976 | Chevrolet | Impala | Base | — |
| 1975–1980 | Chevrolet | C10 | Silverado | — |
| 1967 | Chevrolet | Camaro | Base | — |
| 1973–1974 | Chevrolet | G20 Van | Base | — |
| 1975–1977 | Chevrolet | C20 Suburban | Silverado | — |
| 1975–1986 | Chevrolet | C20 | Silverado | — |
| 1987–1989 | GMC | R3500 | High Sierra | — |
| 1975 | Chevrolet | Caprice | Estate Wagon | — |
| Category | Engine Components |
|---|---|
| Sub-Category | Head Gaskets |
| UPC | 191070443719 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Special Order | Yes |
| Weight | 4 lb |
| Dimensions (L×W×H) | 38 × 14 × 2 in |