Cometic Chevy Gen-1 Small Block V8 .140in MLS Cylinder Head Gasket - 4.200in Bore
SKU C5273-140
MPN cgsC5273-140
$235.73 · Available to order
Cometic Chevy Gen-1 Small Block V8 .140in MLS Cylinder Head Gasket - 4.200in Bore
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 |
|---|---|---|---|---|
| 1982 | Chevrolet | Corvette | Collector's Edition | — |
| 1980–1981 | Buick | Century | Estate | — |
| 1980–1986 | GMC | C2500 | High Sierra | — |
| 1980–1981 | Chevrolet | Caprice | Classic Landau | — |
| 1980–1986 | Chevrolet | El Camino | SS | — |
| 1981–1986 | Chevrolet | Monte Carlo | Base | — |
| 1980 | Chevrolet | C20 Suburban | Custom Deluxe | — |
| 1980–1981 | Pontiac | Grand LeMans | Safari | — |
| 1980–1981 | Chevrolet | El Camino | Royal Knight | — |
| 1980–1981 | Pontiac | Grand LeMans | Base | — |
| 1980–1986 | Chevrolet | G30 | Hi-Cube | — |
| 1980–1981 | Chevrolet | Malibu | Base | — |
| 1980–1986 | Chevrolet | C30 | Scottsdale | — |
| 1982–1983 | Oldsmobile | Cutlass Cruiser | Base | — |
| 1980–1986 | GMC | Jimmy | Base | — |
| 1985–1986 | Oldsmobile | Cutlass Supreme | Base | — |
| 1981–1986 | Chevrolet | K10 Suburban | Custom | — |
| 1980 | Chevrolet | Malibu | Estate | — |
| 1984–1986 | Chevrolet | K10 Suburban | Scottsdale | — |
| 1980–1986 | Chevrolet | Camaro | Berlinetta | — |
| 1980–1986 | Chevrolet | K20 | Scottsdale | — |
| 1981 | Chevrolet | C20 | Deluxe | — |
| 1980–1986 | GMC | K2500 Suburban | Sierra Classic | — |
| 1986 | Chevrolet | G10 | Bonaventure | — |
| 1980–1981 | Chevrolet | K10 | Cheyenne | — |
| 1980–1981 | Chevrolet | G20 | Nomad | — |
| 1980 | Chevrolet | C10 Suburban | Scottsdale | — |
| 1981–1986 | Chevrolet | K10 | Custom | — |
| 1986 | Chevrolet | Corvette | Indianapolis 500 Pace Car | — |
| 1980–1986 | Chevrolet | K30 | Scottsdale | — |
| 1985 | Excalibur | Phaeton | Anniversary | — |
| 1980–1985 | Chevrolet | Impala | Base | — |
| 1980–1986 | GMC | C3500 | Sierra Classic | — |
| 1980 | Chevrolet | Camaro | Base | — |
| 1980–1986 | GMC | C1500 Suburban | Base | — |
| 1980–1986 | GMC | K3500 | Base | — |
| 1980–1986 | GMC | K2500 Suburban | Base | — |
| 1980–1986 | GMC | C2500 Suburban | High Sierra | — |
| 1981 | Chevrolet | K10 | Deluxe | — |
| 1986 | Chevrolet | Caprice | Classic Brougham | — |
| 1980–1985 | GMC | Jimmy | High Sierra | — |
| 1980–1986 | Chevrolet | Camaro | Z28 | — |
| 1980 | Chevrolet | K20 Suburban | Custom Deluxe | — |
| 1980 | GMC | Caballero | Laredo | — |
| 1981–1986 | Chevrolet | K20 Suburban | Custom | — |
| 1980–1981 | Chevrolet | K20 | Cheyenne | — |
| 1980–1981 | Chevrolet | C30 | Cheyenne | — |
| 1981 | GMC | Caballero | Royal Knight | — |
| 1980 | Chevrolet | K10 | Custom Deluxe | — |
| 1980–1986 | GMC | K1500 Suburban | Base | — |
| 1980 | Chevrolet | Caprice | Classic Sport | — |
| 1980–1982 | GMC | K1500 | Sierra Grande | — |
| 1981 | Pontiac | Grand Prix | Brougham | — |
| 1980–1986 | Chevrolet | C10 | Silverado | — |
| 1983–1984 | Excalibur | Phaeton | Base | — |
| 1980–1986 | Chevrolet | G10 | Sportvan | — |
| 1980–1986 | GMC | G1500 | Rally STX | — |
| 1982 | Chevrolet | K10 Suburban | Scottsdale | — |
| 1983–1986 | Chevrolet | Monte Carlo | SS | — |
| 1980–1986 | GMC | K2500 | Sierra Classic | — |
| 1980–1981 | Pontiac | LeMans | Base | — |
| 1984–1986 | Chevrolet | K20 Suburban | Scottsdale | — |
| 1984–1986 | Chevrolet | C20 Suburban | Scottsdale | — |
| 1980 | Chevrolet | K10 Suburban | Custom Deluxe | — |
| 1980–1982 | GMC | Jimmy | Sierra Grande | — |
| 1980 | Chevrolet | C10 | Big Ten | — |
| 1980 | Oldsmobile | Cutlass | Base | — |
| 1980–1981 | Chevrolet | C20 | Cheyenne | — |
| 1983–1986 | Pontiac | Parisienne | Brougham | — |
| 1982–1986 | Chevrolet | C10 Suburban | Silverado | — |
| 1983–1984 | Chevrolet | G20 | Bonaventure | — |
| 1980 | Oldsmobile | Cutlass Salon | Brougham | — |
| 1981–1982 | Oldsmobile | Delta 88 | Royale Brougham | — |
| 1980–1982 | GMC | C1500 Suburban | Sierra Grande | — |
| 1980 | Oldsmobile | Cutlass Cruiser | Base | — |
| 1980–1986 | GMC | Caballero | Base | — |
| 1980–1981 | Pontiac | Grand Prix | LJ | — |
| 1980–1981 | Oldsmobile | Cutlass | Brougham | — |
| 1980–1986 | Chevrolet | G20 | Beauville | — |
| 1980–1986 | GMC | C3500 | High Sierra | — |
| 1980–1981 | Pontiac | Firebird | Esprit | — |
| 1980–1982 | GMC | K1500 Suburban | Sierra Grande | — |
| 1980–1985 | Avanti | II | Base | — |
| 1980–1986 | Chevrolet | K10 | Silverado | — |
| 1980–1982 | Chevrolet | Corvette | Base | — |
| 1980–1986 | GMC | K3500 | Sierra Classic | — |
| 1984–1986 | Pontiac | Grand Prix | LE | — |
| 1982 | Buick | LeSabre | Limited Edition F/E | — |
| 1986 | Chevrolet | Monte Carlo | LS | — |
| 1980–1986 | Chevrolet | C20 | Scottsdale | — |
| 1981–1986 | Chevrolet | C10 | Custom | — |
| 1980–1981 | Buick | Regal | Base | — |
| 1980–1986 | Chevrolet | G10 | Beauville | — |
| 1980–1986 | Chevrolet | G30 | Chevy Van | — |
| 1982 | Oldsmobile | Cutlass Calais | Base | — |
| 1981–1986 | GMC | G3500 | Rally Custom | — |
| 1983–1986 | Pontiac | Bonneville | Base | — |
| 1982 | Chevrolet | K20 Suburban | Scottsdale | — |
| 1980–1981 | Buick | Regal | Limited | — |
| 1981–1986 | GMC | Caballero | Amarillo | — |
| 1983–1986 | Pontiac | Grand Prix | Brougham | — |
| 1980 | Oldsmobile | Cutlass Supreme | Brougham | — |
| 1980–1981 | Buick | Century | Base | — |
| 1980–1981 | Pontiac | Catalina | Safari | — |
| 1980–1986 | GMC | C1500 Suburban | High Sierra | — |
| 1980–1986 | Chevrolet | G20 | Chevy Van | — |
| 1980 | Chevrolet | K20 Suburban | Silverado | — |
| 1980–1981 | Chevrolet | Malibu | Classic Landau | — |
| 1981–1986 | Chevrolet | C10 Suburban | Custom | — |
| 1986 | Chevrolet | Caprice | Base | — |
| 1981–1986 | Chevrolet | C30 | Custom | — |
| 1986 | Buick | Regal | Limited | — |
| 1980–1986 | GMC | C3500 | Base | — |
| 1981–1986 | Chevrolet | C20 Suburban | Custom | — |
| 1982 | Buick | LeSabre | Limited | — |
| 1980–1986 | GMC | G3500 | Vandura Special | — |
| 1980–1986 | Pontiac | Firebird | Trans Am | — |
| 1980 | Chevrolet | Camaro | Rally Sport | — |
| 1980 | GMC | C1500 | Heavy Half | — |
| 1983–1986 | Pontiac | Grand Prix | Base | — |
| 1981 | GMC | Caballero | Conquista | — |
| 1982–1983 | Oldsmobile | Cutlass Supreme | Brougham | — |
| 1983–1986 | Pontiac | Parisienne | Base | — |
| 1980–1986 | GMC | G3500 | Rally Camper Special | — |
| 1980–1986 | GMC | K3500 | High Sierra | — |
| 1980–1982 | GMC | C1500 | Sierra Grande | — |
| 1983–1984 | Chevrolet | G30 | Bonaventure | — |
| 1981–1986 | Chevrolet | K20 | Custom | — |
| 1985–1986 | Chevrolet | K20 Suburban | Silverado | — |
| 1981–1986 | Chevrolet | K30 | Custom | — |
| 1980–1982 | Checker | Marathon | Deluxe | — |
| 1982–1983 | Chevrolet | K10 Suburban | Silverado | — |
| 1985 | Oldsmobile | Cutlass Supreme | LS | — |
| 1980 | Chevrolet | C10 Suburban | Custom Deluxe | — |
| 1980 | Chevrolet | Malibu | Sport | — |
| 1980–1986 | Chevrolet | K10 | Scottsdale | — |
| 1981 | Chevrolet | K20 | Deluxe | — |
| 1980–1981 | Chevrolet | C10 | Cheyenne | — |
| 1985–1986 | Oldsmobile | Cutlass Supreme | Brougham | — |
| 1980–1986 | GMC | K2500 | High Sierra | — |
| 1980–1986 | GMC | K1500 | High Sierra | — |
| 1980–1983 | Chevrolet | Malibu | Classic | — |
| 1984–1986 | Chevrolet | Corvette | Base | — |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car | — |
| 1980 | Chevrolet | K20 | Custom Deluxe | — |
| 1985–1986 | Chevrolet | K10 Suburban | Silverado | — |
| 1980–1986 | GMC | G3500 | Magnavan | — |
| 1980–1986 | GMC | C2500 Suburban | Sierra Classic | — |
| 1980–1986 | GMC | K1500 Suburban | High Sierra | — |
| 1980 | Chevrolet | Malibu | Classic Sport | — |
| 1980 | Oldsmobile | Cutlass Calais | Base | — |
| 1982–1986 | Chevrolet | C20 Suburban | Silverado | — |
| 1980 | Chevrolet | C20 Suburban | Silverado | — |
| 1981–1986 | Chevrolet | Camaro | Sport | — |
| 1980 | Chevrolet | K30 | Custom Deluxe | — |
| 1983 | Chevrolet | Monte Carlo | CL | — |
| 1980–1981 | Chevrolet | Monte Carlo | Landau | — |
| 1980–1982 | GMC | Jimmy | Street Coupe | — |
| 1981 | Chevrolet | K30 | Deluxe | — |
| 1980–1986 | Chevrolet | El Camino | Base | — |
| 1983 | Pontiac | Grand Prix | LJ | — |
| 1981–1984 | Chevrolet | G10 | Bonaventure | — |
| 1980–1986 | GMC | K1500 Suburban | Sierra Classic | — |
| 1980–1986 | GMC | C2500 | Sierra Classic | — |
| 1980–1986 | Chevrolet | Caprice | Classic | — |
| 1980–1986 | Chevrolet | C30 | Silverado | — |
| 1980–1986 | GMC | G2500 | Rally | — |
| 1981–1982 | Oldsmobile | Delta 88 | Base | — |
| 1985 | Avanti | II | GT | — |
| 1980–1986 | GMC | G2500 | Rally STX | — |
| 1980–1986 | GMC | Caballero | Diablo | — |
| 1980 | Oldsmobile | Cutlass Cruiser | Brougham | — |
| 1980–1982 | Checker | Marathon | Base | — |
| 1981–1982 | Chevrolet | Caprice | Classic Estate | — |
| 1983–1984 | GMC | G1500 | Rally Custom | — |
| 1980–1983 | Chevrolet | K20 | Silverado | — |
| 1980–1986 | Chevrolet | C20 | Silverado | — |
| 1980–1986 | Chevrolet | G30 | Beauville | — |
| 1981 | Oldsmobile | Delta 88 | Holiday | — |
| 1981 | Chevrolet | C10 | Deluxe | — |
| 1980–1982 | GMC | K3500 | Sierra Grande | — |
| 1980–1981 | Oldsmobile | Cutlass | LS | — |
| 1980 | Oldsmobile | Cutlass Supreme | Base | — |
| 1981–1982 | Oldsmobile | Delta 88 | Royale | — |
| 1980 | Chevrolet | C20 Suburban | Scottsdale | — |
| 1980–1982 | GMC | K2500 | Sierra Grande | — |
| 1980–1986 | GMC | G3500 | Rally STX | — |
| 1980 | Pontiac | Grand Am | Base | — |
| 1980–1986 | GMC | G1500 | Rally | — |
| 1982 | Chevrolet | C10 Suburban | Scottsdale | — |
| 1981 | Chevrolet | K20 Suburban | Deluxe | — |
| 1980 | Pontiac | Grand Prix | SJ | — |
| 1980–1986 | GMC | C1500 Suburban | Sierra Classic | — |
| 1980–1981 | Buick | Century | Limited | — |
| 1980 | Chevrolet | C10 | Custom Deluxe | — |
| 1980–1982 | GMC | C2500 | Sierra Grande | — |
| 1980–1986 | Chevrolet | G10 | Chevy Van | — |
| 1980–1982 | GMC | K2500 Suburban | Sierra Grande | — |
| 1980–1981 | Chevrolet | K30 | Cheyenne | — |
| 1983–1986 | Pontiac | Bonneville | Brougham | — |
| 1982–1983 | Oldsmobile | Cutlass Supreme | Base | — |
| 1985–1986 | Chevrolet | Camaro | Iroc-Z | — |
| 1980–1986 | Chevrolet | C10 | Scottsdale | — |
| 1980 | Chevrolet | Malibu | Classic Estate | — |
| 1980–1986 | GMC | C2500 | Base | — |
| 1980–1986 | GMC | C1500 | Sierra Classic | — |
| 1980–1986 | GMC | G3500 | Vandura | — |
| 1981–1982 | Chevrolet | Impala | Estate | — |
| 1980 | Chevrolet | C10 Suburban | Silverado | — |
| 1980–1982 | GMC | C1500 | Street Coupe | — |
| 1980–1982 | GMC | C2500 Suburban | Sierra Grande | — |
| 1980–1986 | GMC | G3500 | Rally | — |
| 1980–1986 | GMC | C1500 | Base | — |
| 1980–1986 | GMC | K1500 | Base | — |
| 1980–1986 | GMC | K2500 | Base | — |
| 1982–1983 | Chevrolet | K20 Suburban | Silverado | — |
| 1986 | Buick | Regal | Base | — |
| 1981–1986 | Chevrolet | C20 | Custom | — |
| 1980–1986 | GMC | K1500 | Sierra Classic | — |
| 1984–1986 | Chevrolet | C10 Suburban | Scottsdale | — |
| 1980–1986 | GMC | G1500 | Vandura | — |
| 1983 | Chevrolet | G10 | Base | — |
| 1985–1986 | Chevrolet | K20 | Silverado | — |
| 1981 | Chevrolet | C10 Suburban | Deluxe | — |
| 1980–1986 | Chevrolet | G30 | Sportvan | — |
| 1980–1986 | GMC | C1500 | High Sierra | — |
| 1980–1986 | Chevrolet | G20 | Sportvan | — |
| 1980–1981 | Pontiac | Catalina | Base | — |
| 1980 | Chevrolet | K20 Suburban | Scottsdale | — |
| 1980 | Chevrolet | Impala | Sport | — |
| 1981–1986 | Chevrolet | El Camino | Conquista | — |
| 1980–1986 | GMC | G2500 | Vandura | — |
| 1982 | Chevrolet | C20 Suburban | Scottsdale | — |
| 1980–1986 | GMC | K2500 Suburban | High Sierra | — |
| 1981 | Chevrolet | K10 Suburban | Deluxe | — |
| 1981 | Chevrolet | C30 | Deluxe | — |
| 1980–1982 | GMC | C3500 | Sierra Grande | — |
| 1984–1986 | Pontiac | Bonneville | LE | — |
| 1980–1981 | Pontiac | Grand Prix | Base | — |
| 1980–1986 | GMC | C2500 Suburban | Base | — |
| 1980 | Oldsmobile | Cutlass Salon | Base | — |
| 1982–1986 | Pontiac | Firebird | S/E | — |
| 1986 | Excalibur | Phaeton | Base | — |
| 1980 | Chevrolet | K10 Suburban | Silverado | — |
| 1980 | Chevrolet | C20 | Custom Deluxe | — |
| 1981 | Chevrolet | C20 Suburban | Deluxe | — |
| 1984 | Oldsmobile | Cutlass Calais | Hurst | — |
| 1982 | Buick | LeSabre | Custom | — |
| 1980–1986 | Pontiac | Firebird | Base | — |
| 1983–1984 | GMC | G2500 | Rally Custom | — |
| 1980–1981 | Buick | Century | Sport | — |
| 1980–1986 | GMC | Jimmy | Sierra Classic | — |
| 1980–1986 | Chevrolet | K30 | Silverado | — |
| 1980 | Chevrolet | C30 | Custom Deluxe | — |
| 1980–1981 | Pontiac | LeMans | Safari | — |
| 1984 | Oldsmobile | Cutlass Calais | Base | — |
| 1980 | Chevrolet | K10 Suburban | Scottsdale | — |
| 1980 | Chevrolet | Monte Carlo | Sport | — |
| 1980–1981 | Pontiac | Firebird | Formula | — |
| Category | Engine Components |
|---|---|
| Sub-Category | Head Gaskets |
| UPC | 191070042653 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Special Order | Yes |
| Weight | 2 lb |
| Dimensions (L×W×H) | 24 × 9.75 × 0.24 in |
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