Cometic Oldsmobile Gen-2 Rocket V8 .056in MLS Cylinder Head Gasket - 4.200in Bore
SKU C5809-056
MPN cgsC5809-056
$141.28 · Available to order





Cometic Oldsmobile Gen-2 Rocket V8 .056in 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 0.056". 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 |
|---|---|---|---|---|
| 1972–1975 | Chevrolet | El Camino | Base | — |
| 1975–1980 | Buick | Electra | Limited | — |
| 1975–1977 | Pontiac | Grand LeMans | Base | — |
| 1977 | Pontiac | Grand Safari | Base | — |
| 1979 | Oldsmobile | Cutlass Salon | Base | — |
| 1978–1980 | Pontiac | Bonneville | Safari | — |
| 1975 | GMC | Sprint | SP | — |
| 1976 | Buick | Riviera | Sport | — |
| 1976 | Pontiac | Grand Prix | SJ | — |
| 1978–1980 | Buick | Electra | Park Avenue | — |
| 1972 | Chevrolet | Chevelle | Concours Estate | — |
| 1972 | Buick | GS | Base | — |
| 1972 | Chevrolet | Chevelle | Base | — |
| 1977 | Pontiac | Grand Prix | LJ | — |
| 1976–1977 | Oldsmobile | Cutlass | Vista Cruiser | — |
| 1975–1977 | Pontiac | Ventura | SJ | — |
| 1972–1975 | Buick | LeSabre | Base | — |
| 1968–1970 | Oldsmobile | Toronado | Custom | — |
| 1964–1967 | Oldsmobile | Cutlass | Holiday | — |
| 1972–1975 | Chevrolet | Bel Air | Base | — |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham | — |
| 1977 | Pontiac | Grand LeMans | Safari | — |
| 1972 | Buick | Skylark | 350 | — |
| 1979–1980 | Oldsmobile | Cutlass Supreme | Brougham | — |
| 1972–1974 | Chevrolet | Monte Carlo | Base | — |
| 1971–1976 | Oldsmobile | Toronado | Brougham | — |
| 1964–1966 | Oldsmobile | Jetstar 88 | Base | — |
| 1973–1974 | Chevrolet | Malibu | Estate | — |
| 1964–1966 | Oldsmobile | F85 | Deluxe | — |
| 1972 | GMC | C15/C1500 Suburban | Base | — |
| 1972 | Chevrolet | G20 Van | Sportvan | — |
| 1979 | Oldsmobile | Cutlass Salon | Hurst | — |
| 1975 | Chevrolet | Malibu | Classic Estate | — |
| 1966 | Oldsmobile | F85 | Holiday | — |
| 1967 | Oldsmobile | Delmont 88 | Holiday | — |
| 1972 | Chevrolet | K20 Suburban | Base | — |
| 1978 | Buick | Riviera | LXXV Anniversary Edition | — |
| 1972 | Chevrolet | Brookwood | Base | — |
| 1976 | Oldsmobile | Cutlass Tiara | Base | — |
| 1972–1975 | Chevrolet | Impala | Base | — |
| 1979–1980 | Cadillac | Eldorado | Base | — |
| 1977–1978 | Cadillac | Seville | Opera | — |
| 1980 | Oldsmobile | Delta 88 | Royale Brougham | — |
| 1968–1971 | Oldsmobile | Delta 88 | Custom | — |
| 1975 | Oldsmobile | Omega | Salon | — |
| 1973–1974 | Chevrolet | Monte Carlo | Landau | — |
| 1964–1975 | Oldsmobile | Cutlass | Base | — |
| 1975–1977 | Pontiac | Ventura | Base | — |
| 1977–1980 | Pontiac | Catalina | Safari | — |
| 1973–1974 | GMC | Transmode | Base | — |
| 1972–1973 | Chevrolet | Camaro | RS | — |
| 1972 | Chevrolet | K30 Pickup | Base | — |
| 1975–1977 | Oldsmobile | Cutlass Salon | Base | — |
| 1975 | Oldsmobile | Cutlass Supreme | Hurst | — |
| 1972 | GMC | K25/K2500 Suburban | Base | — |
| 1975–1976 | Oldsmobile | Toronado | Custom | — |
| 1971–1977 | Oldsmobile | Cutlass | S | — |
| 1975–1977 | Buick | Skylark | Base | — |
| 1973–1975 | Chevrolet | Malibu | Base | — |
| 1980 | Oldsmobile | Cutlass | Base | — |
| 1973 | Chevrolet | Monte Carlo | S | — |
| 1972 | Chevrolet | Chevelle | Malibu | — |
| 1979 | Oldsmobile | Toronado | XSR | — |
| 1973–1980 | Oldsmobile | 98 | Regency | — |
| 1964–1966 | Oldsmobile | Jetstar 88 | Holiday | — |
| 1973 | Buick | Estate Wagon | Base | — |
| 1972 | GMC | C25/C2500 Pickup | Base | — |
| 1975 | Chevrolet | Laguna | S3 | — |
| 1972 | Chevrolet | Townsman | Base | — |
| 1977–1980 | Pontiac | Bonneville | Base | — |
| 1976–1979 | Buick | Electra | 225 | — |
| 1975–1980 | Oldsmobile | 98 | Luxury | — |
| 1964–1975 | Oldsmobile | Vista Cruiser | Base | — |
| 1972–1974 | GMC | Sprint | Custom | — |
| 1973–1977 | Oldsmobile | Omega | Base | — |
| 1976–1977 | Pontiac | Grand Prix | Base | — |
| 1972 | GMC | K15/K1500 Pickup | Base | — |
| 1976 | Buick | Riviera | SR | — |
| 1972 | Chevrolet | K20 Pickup | Base | — |
| 1972 | Chevrolet | G30 Van | Sportvan | — |
| 1972 | Chevrolet | G20 Van | Base | — |
| 1980 | Buick | Electra | Estate Wagon | — |
| 1973–1974 | Chevrolet | Caprice | Estate | — |
| 1975 | Buick | Riviera | GS | — |
| 1964–1972 | Oldsmobile | F85 | Base | — |
| 1973 | Chevrolet | Chevelle | Deluxe | — |
| 1975 | Oldsmobile | Cutlass | 442 | — |
| 1973 | Buick | Centurion | Base | — |
| 1975–1978 | Buick | LeSabre | Custom | — |
| 1977–1980 | Buick | LeSabre | Base | — |
| 1975 | Chevrolet | Impala | Custom | — |
| 1975–1980 | Buick | Riviera | Base | — |
| 1971–1980 | Oldsmobile | Custom Cruiser | Base | — |
| 1974–1975 | Oldsmobile | Cutlass Supreme | Cruiser | — |
| 1972–1973 | Buick | LeSabre | Custom | — |
| 1973–1975 | Chevrolet | Camaro | LT | — |
| 1972 | Chevrolet | C20 Suburban | Base | — |
| 1973–1975 | Chevrolet | Nova | Custom | — |
| 1975 | Chevrolet | Nova | LN | — |
| 1975–1976 | Oldsmobile | Custom Cruiser | Panel | — |
| 1972 | Oldsmobile | Cutlass | Cruiser | — |
| 1972 | Chevrolet | Chevelle | Greenbrier | — |
| 1972 | Chevrolet | Kingswood | Base | — |
| 1972 | GMC | K25/K2500 Pickup | Base | — |
| 1980 | Oldsmobile | Delta 88 | Holiday | — |
| 1968–1980 | Oldsmobile | Delta 88 | Base | — |
| 1975 | Pontiac | Ventura | Custom | — |
| 1980 | Oldsmobile | Cutlass | Brougham | — |
| 1964–1971 | Oldsmobile | 442 | Base | — |
| 1972 | Chevrolet | Camaro | SS | — |
| 1972 | Chevrolet | C10 Pickup | Base | — |
| 1972–1975 | Chevrolet | Camaro | Base | — |
| 1976 | Buick | Century | Indianapolis 500 Pace Car | — |
| 1974 | Buick | LeSabre | Luxus | — |
| 1979–1980 | Buick | Riviera | S | — |
| 1979–1980 | Oldsmobile | Toronado | Brougham | — |
| 1975–1977 | Buick | Century | Custom | — |
| 1972 | Chevrolet | K10 Suburban | Base | — |
| 1976–1977 | Oldsmobile | Omega | SX | — |
| 1977 | Oldsmobile | Omega | Deluxe | — |
| 1972 | Buick | Skylark | Base | — |
| 1972 | GMC | K35/K3500 Pickup | Base | — |
| 1976–1977 | Buick | Skylark | S | — |
| 1976–1977 | Pontiac | Firebird | Esprit | — |
| 1977 | Oldsmobile | Cutlass | 442 | — |
| 1967–1968 | Oldsmobile | Delmont 88 | Base | — |
| 1976–1977 | Oldsmobile | Cutlass Supreme | Colonnade | — |
| 1972 | Chevrolet | El Camino | SS | — |
| 1972 | Chevrolet | K10 Pickup | Base | — |
| 1979–1980 | Oldsmobile | Cutlass Calais | Base | — |
| 1976–1977 | Buick | Regal | SR | — |
| 1972 | Chevrolet | Biscayne | Base | — |
| 1972 | Chevrolet | Chevelle | Nomad | — |
| 1977–1980 | Pontiac | Catalina | Base | — |
| 1976–1980 | Cadillac | Seville | Base | — |
| 1972–1975 | GMC | Sprint | Base | — |
| 1972 | Chevrolet | G10 Van | Sportvan | — |
| 1975 | Chevrolet | Caprice | Classic Sport | — |
| 1973 | Chevrolet | Camaro | Z28 | — |
| 1977 | Oldsmobile | Cutlass Supreme | Brougham | — |
| 1979–1980 | Cadillac | Eldorado | Biarritz | — |
| 1980 | Oldsmobile | Cutlass | LS | — |
| 1977 | Pontiac | LeMans | Safari | — |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser | — |
| 1972 | Chevrolet | Kingswood | Estate | — |
| 1972 | Chevrolet | Caprice | Base | — |
| 1976–1977 | Oldsmobile | Cutlass | Colonnade S | — |
| 1969–1980 | Oldsmobile | Delta 88 | Royale | — |
| 1973–1975 | Chevrolet | Caprice | Classic | — |
| 1964–1967 | Oldsmobile | Vista Cruiser | Custom | — |
| 1972 | GMC | C35/C3500 Pickup | Base | — |
| 1972–1974 | Chevrolet | El Camino | Custom | — |
| 1972 | Chevrolet | Chevelle | Concours | — |
| 1968–1974 | Oldsmobile | 98 | Base | — |
| 1974–1975 | Chevrolet | Malibu | Classic | — |
| 1967 | Oldsmobile | Cutlass | Turnpike Cruiser | — |
| 1975 | Buick | Electra | Custom | — |
| 1976 | Oldsmobile | Omega | F85 | — |
| 1975 | Chevrolet | Camaro | RS | — |
| 1972 | GMC | C15/C1500 Pickup | Base | — |
| 1972 | Chevrolet | G30 Van | Base | — |
| 1976–1977 | Oldsmobile | Omega | Brougham | — |
| 1972 | Buick | Skylark | Custom | — |
| 1972 | Chevrolet | G10 Van | Base | — |
| 1977–1980 | Pontiac | Bonneville | Brougham | — |
| 1973 | Chevrolet | Laguna | Estate | — |
| 1973–1977 | Buick | Century | Base | — |
| 1979–1980 | Oldsmobile | Cutlass Supreme | Base | — |
| 1977 | Buick | LeSabre | Custom Sport | — |
| 1977 | Oldsmobile | Cutlass | Colonnade | — |
| 1979–1980 | Cadillac | Eldorado | Cabriolet | — |
| 1975–1980 | Buick | Estate Wagon | Base | — |
| 1973–1975 | Buick | Apollo | Base | — |
| 1972–1975 | Chevrolet | Nova | Base | — |
| 1976–1977 | Pontiac | Firebird | Formula | — |
| 1975–1977 | Pontiac | LeMans | Base | — |
| 1972 | Chevrolet | C30 Pickup | Base | — |
| 1976–1977 | Pontiac | Firebird | Base | — |
| 1977 | Pontiac | Phoenix | Base | — |
| 1978–1980 | Cadillac | Seville | Elegante | — |
| 1975 | GMC | Sprint | Classic | — |
| 1966–1974 | Oldsmobile | Toronado | Base | — |
| 1975 | Pontiac | Grand Am | Base | — |
| 1975–1977 | Pontiac | LeMans | Sport | — |
| 1972 | GMC | C25/C2500 Suburban | Base | — |
| 1975 | Chevrolet | El Camino | Classic | — |
| 1972 | Buick | Sportwagon | Base | — |
| 1973–1977 | Buick | Regal | Base | — |
| 1980 | Oldsmobile | Cutlass Cruiser | Brougham | — |
| 1975 | Chevrolet | Impala | Sport | — |
| 1973–1975 | Buick | Century | Luxus | — |
| 1968 | Oldsmobile | Cutlass | S | — |
| 1975 | Buick | Apollo | SR | — |
| 1975–1977 | Buick | Skylark | SR | — |
| 1980 | Oldsmobile | Toronado | XSC | — |
| 1973–1975 | Chevrolet | Laguna | Base | — |
| 1975 | Chevrolet | Monte Carlo | S | — |
| 1979 | Oldsmobile | Cutlass Salon | 442 | — |
| 1979–1980 | Buick | LeSabre | Limited | — |
| 1972 | Chevrolet | Chevelle | SS | — |
| 1975 | GMC | Sprint | High Sierra | — |
| 1967–1977 | Oldsmobile | Cutlass Supreme | Base | — |
| Category | Engine Components |
|---|---|
| Sub-Category | Head Gaskets |
| UPC | 191070140762 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Special Order | Yes |
| Weight | 1.25 lb |
| Dimensions (L×W×H) | 24 × 9.75 × 0.16 in |
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