Cometic Chevy Gen-1 Small Block V8 .030in MLS Cylinder Head Gasket - 4.200in Bore
SKU C5273-030
MPN cgsC5273-030
$87.95 · Available to order
Cometic Chevy Gen-1 Small Block V8 .030in 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 |
|---|---|---|---|---|
| 1980–1981 | Pontiac | Grand Prix | LJ | — |
| 1980–1981 | Chevrolet | C10 | Cheyenne | — |
| 1984–1986 | Chevrolet | K20 Suburban | Scottsdale | — |
| 1980–1986 | Pontiac | Firebird | Base | — |
| 1981–1986 | Chevrolet | C10 | Custom | — |
| 1980–1982 | GMC | C1500 | Street Coupe | — |
| 1980–1982 | GMC | K3500 | Sierra Grande | — |
| 1980 | Oldsmobile | Cutlass Supreme | Brougham | — |
| 1980–1985 | Avanti | II | Base | — |
| 1980–1981 | Chevrolet | Malibu | Classic Landau | — |
| 1980–1986 | Chevrolet | G20 | Beauville | — |
| 1980–1986 | GMC | C2500 | Base | — |
| 1981 | Chevrolet | C10 | Deluxe | — |
| 1980 | Chevrolet | C10 Suburban | Scottsdale | — |
| 1980 | Chevrolet | K10 Suburban | Silverado | — |
| 1980 | Chevrolet | C20 Suburban | Silverado | — |
| 1980–1986 | GMC | K1500 Suburban | High Sierra | — |
| 1980–1981 | Pontiac | LeMans | Base | — |
| 1980–1986 | Chevrolet | C10 | Silverado | — |
| 1981 | Chevrolet | C10 Suburban | Deluxe | — |
| 1980–1981 | Buick | Century | Sport | — |
| 1980–1986 | Chevrolet | Caprice | Classic | — |
| 1981–1986 | Chevrolet | K10 Suburban | Custom | — |
| 1982 | Chevrolet | K20 Suburban | Scottsdale | — |
| 1980 | Chevrolet | C20 | Custom Deluxe | — |
| 1984–1986 | Chevrolet | Corvette | Base | — |
| 1984–1986 | Chevrolet | K10 Suburban | Scottsdale | — |
| 1981 | Chevrolet | C30 | Deluxe | — |
| 1980–1981 | Buick | Century | Estate | — |
| 1980–1986 | Chevrolet | K10 | Silverado | — |
| 1980 | Oldsmobile | Cutlass Cruiser | Brougham | — |
| 1982 | Oldsmobile | Cutlass Calais | Base | — |
| 1980 | Chevrolet | K10 | Custom Deluxe | — |
| 1980 | Chevrolet | Malibu | Sport | — |
| 1980–1986 | GMC | Jimmy | Sierra Classic | — |
| 1980–1986 | GMC | C2500 | High Sierra | — |
| 1980–1986 | GMC | K1500 Suburban | Sierra Classic | — |
| 1980–1982 | GMC | C3500 | Sierra Grande | — |
| 1980 | Chevrolet | C10 | Custom Deluxe | — |
| 1982 | Chevrolet | Corvette | Collector's Edition | — |
| 1983–1986 | Pontiac | Bonneville | Base | — |
| 1980 | Chevrolet | Malibu | Classic Estate | — |
| 1980–1981 | Chevrolet | Caprice | Classic Landau | — |
| 1986 | Chevrolet | G10 | Bonaventure | — |
| 1982 | Buick | LeSabre | Limited | — |
| 1982 | Chevrolet | C20 Suburban | Scottsdale | — |
| 1980–1982 | GMC | K2500 Suburban | Sierra Grande | — |
| 1982–1983 | Oldsmobile | Cutlass Supreme | Brougham | — |
| 1980–1982 | GMC | C2500 Suburban | Sierra Grande | — |
| 1980–1982 | Checker | Marathon | Base | — |
| 1982 | Buick | LeSabre | Custom | — |
| 1980 | Pontiac | Grand Am | Base | — |
| 1986 | Buick | Regal | Limited | — |
| 1985–1986 | Oldsmobile | Cutlass Supreme | Base | — |
| 1980–1986 | GMC | K2500 Suburban | High Sierra | — |
| 1983–1984 | Chevrolet | G30 | Bonaventure | — |
| 1980–1986 | GMC | G3500 | Vandura Special | — |
| 1981–1986 | Chevrolet | C20 Suburban | Custom | — |
| 1980–1986 | GMC | G3500 | Rally Camper Special | — |
| 1981–1986 | Chevrolet | Monte Carlo | Base | — |
| 1983–1984 | Excalibur | Phaeton | Base | — |
| 1981 | Chevrolet | K30 | Deluxe | — |
| 1980–1986 | Chevrolet | C30 | Silverado | — |
| 1980 | Chevrolet | Camaro | Rally Sport | — |
| 1985 | Avanti | II | GT | — |
| 1986 | Chevrolet | Monte Carlo | LS | — |
| 1980–1981 | Chevrolet | El Camino | Royal Knight | — |
| 1980–1986 | GMC | Jimmy | Base | — |
| 1981–1986 | Chevrolet | C20 | Custom | — |
| 1980–1981 | Pontiac | Grand LeMans | Safari | — |
| 1983–1986 | Pontiac | Bonneville | Brougham | — |
| 1980–1981 | Pontiac | LeMans | Safari | — |
| 1983–1984 | Chevrolet | G20 | Bonaventure | — |
| 1980–1981 | Pontiac | Grand Prix | Base | — |
| 1981–1982 | Oldsmobile | Delta 88 | Royale | — |
| 1980–1986 | Chevrolet | G10 | Sportvan | — |
| 1985 | Excalibur | Phaeton | Anniversary | — |
| 1986 | Chevrolet | Caprice | Base | — |
| 1980–1982 | GMC | K1500 | Sierra Grande | — |
| 1980–1986 | Chevrolet | C20 | Silverado | — |
| 1983–1986 | Pontiac | Grand Prix | Base | — |
| 1980–1981 | Buick | Regal | Limited | — |
| 1980–1986 | GMC | G2500 | Rally STX | — |
| 1980–1986 | GMC | C1500 | High Sierra | — |
| 1985–1986 | Chevrolet | K20 Suburban | Silverado | — |
| 1980–1982 | GMC | Jimmy | Sierra Grande | — |
| 1980–1982 | GMC | C2500 | Sierra Grande | — |
| 1981–1986 | Chevrolet | C10 Suburban | Custom | — |
| 1981–1986 | Chevrolet | C30 | Custom | — |
| 1980–1986 | GMC | C2500 Suburban | High Sierra | — |
| 1980–1986 | GMC | K2500 Suburban | Base | — |
| 1985–1986 | Chevrolet | K20 | Silverado | — |
| 1980–1986 | GMC | G3500 | Vandura | — |
| 1980 | Chevrolet | C30 | Custom Deluxe | — |
| 1980 | Chevrolet | Impala | Sport | — |
| 1980–1983 | Chevrolet | K20 | Silverado | — |
| 1984–1986 | Chevrolet | C10 Suburban | Scottsdale | — |
| 1980–1986 | Chevrolet | G30 | Beauville | — |
| 1984–1986 | Pontiac | Grand Prix | LE | — |
| 1980–1981 | Pontiac | Firebird | Formula | — |
| 1980–1986 | GMC | G2500 | Vandura | — |
| 1980–1982 | GMC | C1500 Suburban | Sierra Grande | — |
| 1982 | Chevrolet | C10 Suburban | Scottsdale | — |
| 1983–1986 | Pontiac | Parisienne | Base | — |
| 1980–1986 | Chevrolet | G30 | Chevy Van | — |
| 1983–1986 | Pontiac | Parisienne | Brougham | — |
| 1980–1986 | GMC | K3500 | High Sierra | — |
| 1981 | Chevrolet | C20 | Deluxe | — |
| 1984–1986 | Pontiac | Bonneville | LE | — |
| 1980–1986 | GMC | G3500 | Rally | — |
| 1986 | Excalibur | Phaeton | Base | — |
| 1981–1986 | Chevrolet | El Camino | Conquista | — |
| 1980–1986 | Chevrolet | G20 | Chevy Van | — |
| 1980 | Chevrolet | K20 Suburban | Silverado | — |
| 1983 | Chevrolet | Monte Carlo | CL | — |
| 1980–1981 | Pontiac | Firebird | Esprit | — |
| 1984 | Oldsmobile | Cutlass Calais | Hurst | — |
| 1981–1982 | Chevrolet | Caprice | Classic Estate | — |
| 1985 | Oldsmobile | Cutlass Supreme | LS | — |
| 1982–1983 | Chevrolet | K10 Suburban | Silverado | — |
| 1980–1981 | Pontiac | Catalina | Base | — |
| 1983 | Chevrolet | G10 | Base | — |
| 1980 | Chevrolet | K20 | Custom Deluxe | — |
| 1980–1986 | Chevrolet | G30 | Hi-Cube | — |
| 1983–1984 | GMC | G2500 | Rally Custom | — |
| 1981–1986 | Chevrolet | K10 | Custom | — |
| 1980 | Oldsmobile | Cutlass Calais | Base | — |
| 1980–1982 | GMC | Jimmy | Street Coupe | — |
| 1980 | Chevrolet | Malibu | Estate | — |
| 1980 | Oldsmobile | Cutlass Salon | Brougham | — |
| 1980–1981 | Buick | Century | Limited | — |
| 1984 | Oldsmobile | Cutlass Calais | Base | — |
| 1980–1982 | GMC | K2500 | Sierra Grande | — |
| 1980 | Chevrolet | C20 Suburban | Custom Deluxe | — |
| 1980–1986 | Chevrolet | El Camino | Base | — |
| 1981 | Chevrolet | K10 Suburban | Deluxe | — |
| 1980–1986 | GMC | C2500 | Sierra Classic | — |
| 1980 | GMC | C1500 | Heavy Half | — |
| 1980 | Chevrolet | C10 Suburban | Silverado | — |
| 1980–1986 | GMC | K2500 | High Sierra | — |
| 1980 | Chevrolet | Caprice | Classic Sport | — |
| 1980 | Chevrolet | K10 Suburban | Custom Deluxe | — |
| 1980 | Chevrolet | Malibu | Classic Sport | — |
| 1980–1981 | Buick | Century | Base | — |
| 1980–1986 | Chevrolet | G30 | Sportvan | — |
| 1980–1986 | Pontiac | Firebird | Trans Am | — |
| 1980–1986 | Chevrolet | K30 | Scottsdale | — |
| 1980–1981 | Oldsmobile | Cutlass | LS | — |
| 1980–1981 | Buick | Regal | Base | — |
| 1980–1981 | Chevrolet | K30 | Cheyenne | — |
| 1980–1986 | GMC | K3500 | Sierra Classic | — |
| 1980–1986 | Chevrolet | C10 | Scottsdale | — |
| 1980 | GMC | Caballero | Laredo | — |
| 1980–1986 | GMC | Caballero | Diablo | — |
| 1980–1982 | Chevrolet | Corvette | Base | — |
| 1981 | Chevrolet | C20 Suburban | Deluxe | — |
| 1980–1981 | Chevrolet | Monte Carlo | Landau | — |
| 1981–1986 | GMC | G3500 | Rally Custom | — |
| 1980–1986 | GMC | Caballero | Base | — |
| 1980–1986 | Chevrolet | G10 | Chevy Van | — |
| 1980 | Oldsmobile | Cutlass Supreme | Base | — |
| 1980–1981 | Chevrolet | G20 | Nomad | — |
| 1980 | Chevrolet | K30 | Custom Deluxe | — |
| 1980–1981 | Chevrolet | K20 | Cheyenne | — |
| 1981–1984 | Chevrolet | G10 | Bonaventure | — |
| 1980–1986 | GMC | G1500 | Rally | — |
| 1980–1985 | GMC | Jimmy | High Sierra | — |
| 1980–1986 | GMC | G3500 | Magnavan | — |
| 1980–1986 | GMC | K2500 | Sierra Classic | — |
| 1982–1983 | Chevrolet | K20 Suburban | Silverado | — |
| 1980 | Chevrolet | C20 Suburban | Scottsdale | — |
| 1981–1986 | Chevrolet | Camaro | Sport | — |
| 1980 | Oldsmobile | Cutlass Cruiser | Base | — |
| 1980–1986 | GMC | K1500 | High Sierra | — |
| 1981 | Oldsmobile | Delta 88 | Holiday | — |
| 1981–1982 | Oldsmobile | Delta 88 | Royale Brougham | — |
| 1983–1986 | Chevrolet | Monte Carlo | SS | — |
| 1985–1986 | Chevrolet | Camaro | Iroc-Z | — |
| 1980–1986 | GMC | C1500 Suburban | Base | — |
| 1980–1982 | GMC | K1500 Suburban | Sierra Grande | — |
| 1981 | GMC | Caballero | Conquista | — |
| 1980–1986 | GMC | G1500 | Vandura | — |
| 1980–1982 | Checker | Marathon | Deluxe | — |
| 1982–1986 | Chevrolet | C10 Suburban | Silverado | — |
| 1980–1986 | GMC | K2500 Suburban | Sierra Classic | — |
| 1983–1984 | GMC | G1500 | Rally Custom | — |
| 1980 | Chevrolet | C10 Suburban | Custom Deluxe | — |
| 1982–1986 | Chevrolet | C20 Suburban | Silverado | — |
| 1980 | Chevrolet | K20 Suburban | Custom Deluxe | — |
| 1981 | Chevrolet | K20 | Deluxe | — |
| 1980–1986 | GMC | C1500 | Base | — |
| 1980–1986 | GMC | C1500 Suburban | Sierra Classic | — |
| 1980–1986 | Chevrolet | El Camino | SS | — |
| 1981–1986 | Chevrolet | K20 | Custom | — |
| 1983–1986 | Pontiac | Grand Prix | Brougham | — |
| 1980–1986 | GMC | C2500 Suburban | Sierra Classic | — |
| 1982 | Buick | LeSabre | Limited Edition F/E | — |
| 1980–1986 | GMC | K1500 | Base | — |
| 1980–1986 | Chevrolet | K10 | Scottsdale | — |
| 1980–1986 | GMC | C3500 | High Sierra | — |
| 1980 | Chevrolet | C10 | Big Ten | — |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car | — |
| 1980 | Chevrolet | K10 Suburban | Scottsdale | — |
| 1980–1986 | Chevrolet | K20 | Scottsdale | — |
| 1980–1986 | Chevrolet | K30 | Silverado | — |
| 1980 | Pontiac | Grand Prix | SJ | — |
| 1980–1981 | Chevrolet | C20 | Cheyenne | — |
| 1980–1986 | GMC | K3500 | Base | — |
| 1981 | Pontiac | Grand Prix | Brougham | — |
| 1981–1986 | Chevrolet | K30 | Custom | — |
| 1986 | Chevrolet | Caprice | Classic Brougham | — |
| 1981–1982 | Chevrolet | Impala | Estate | — |
| 1984–1986 | Chevrolet | C20 Suburban | Scottsdale | — |
| 1981 | Chevrolet | K20 Suburban | Deluxe | — |
| 1980–1986 | Chevrolet | G20 | Sportvan | — |
| 1986 | Buick | Regal | Base | — |
| 1980–1986 | Chevrolet | C20 | Scottsdale | — |
| 1980–1981 | Chevrolet | Malibu | Base | — |
| 1980–1986 | GMC | G1500 | Rally STX | — |
| 1980 | Oldsmobile | Cutlass | Base | — |
| 1980–1986 | GMC | G2500 | Rally | — |
| 1980–1982 | GMC | C1500 | Sierra Grande | — |
| 1980–1986 | GMC | K2500 | Base | — |
| 1980–1986 | Chevrolet | Camaro | Z28 | — |
| 1980–1981 | Chevrolet | C30 | Cheyenne | — |
| 1985–1986 | Oldsmobile | Cutlass Supreme | Brougham | — |
| 1982–1983 | Oldsmobile | Cutlass Supreme | Base | — |
| 1981 | Chevrolet | K10 | Deluxe | — |
| 1981–1982 | Oldsmobile | Delta 88 | Base | — |
| 1980–1986 | GMC | C1500 | Sierra Classic | — |
| 1986 | Chevrolet | Corvette | Indianapolis 500 Pace Car | — |
| 1980–1981 | Oldsmobile | Cutlass | Brougham | — |
| 1980–1985 | Chevrolet | Impala | Base | — |
| 1980 | Oldsmobile | Cutlass Salon | Base | — |
| 1980–1986 | GMC | C2500 Suburban | Base | — |
| 1980 | Chevrolet | Monte Carlo | Sport | — |
| 1980–1986 | Chevrolet | G10 | Beauville | — |
| 1980–1986 | GMC | C1500 Suburban | High Sierra | — |
| 1982–1986 | Pontiac | Firebird | S/E | — |
| 1980–1986 | GMC | C3500 | Base | — |
| 1980–1986 | GMC | C3500 | Sierra Classic | — |
| 1980 | Chevrolet | K20 Suburban | Scottsdale | — |
| 1980–1983 | Chevrolet | Malibu | Classic | — |
| 1982–1983 | Oldsmobile | Cutlass Cruiser | Base | — |
| 1980 | Chevrolet | Camaro | Base | — |
| 1980–1981 | Pontiac | Grand LeMans | Base | — |
| 1985–1986 | Chevrolet | K10 Suburban | Silverado | — |
| 1981 | GMC | Caballero | Royal Knight | — |
| 1982 | Chevrolet | K10 Suburban | Scottsdale | — |
| 1981–1986 | GMC | Caballero | Amarillo | — |
| 1980–1986 | Chevrolet | C30 | Scottsdale | — |
| 1980–1981 | Pontiac | Catalina | Safari | — |
| 1980–1986 | GMC | G3500 | Rally STX | — |
| 1980–1981 | Chevrolet | K10 | Cheyenne | — |
| 1980–1986 | GMC | K1500 Suburban | Base | — |
| 1983 | Pontiac | Grand Prix | LJ | — |
| 1980–1986 | GMC | K1500 | Sierra Classic | — |
| 1981–1986 | Chevrolet | K20 Suburban | Custom | — |
| 1980–1986 | Chevrolet | Camaro | Berlinetta | — |
| Category | Engine Components |
|---|---|
| Sub-Category | Head Gaskets |
| UPC | 191070123598 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Special Order | Yes |
| Weight | 0.75 lb |
| Dimensions (L×W×H) | 24 × 9.75 × 0.13 in |