Cometic Oldsmobile 330-455 V8 4.2 inch Bore .040 inch MLS Head Gasket
SKU C5809-040
MPN cgsC5809-040
$98.94 · Available to order





Cometic Oldsmobile 330-455 V8 4.2 inch Bore .040 inch MLS Head Gasket
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". 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 | Chevrolet | C20 Suburban | Base | — |
| 1975–1977 | Buick | Skylark | SR | — |
| 1964–1975 | Oldsmobile | Vista Cruiser | Base | — |
| 1964–1972 | Oldsmobile | F85 | Base | — |
| 1972 | Buick | Sportwagon | Base | — |
| 1976–1979 | Buick | Electra | 225 | — |
| 1972 | Chevrolet | G10 Van | Base | — |
| 1968 | Oldsmobile | Cutlass | S | — |
| 1974 | Buick | LeSabre | Luxus | — |
| 1979 | Oldsmobile | Cutlass Salon | Hurst | — |
| 1980 | Oldsmobile | Cutlass Cruiser | Brougham | — |
| 1972–1975 | Chevrolet | Camaro | Base | — |
| 1975 | Oldsmobile | Omega | Salon | — |
| 1973–1980 | Oldsmobile | 98 | Regency | — |
| 1972 | Buick | Skylark | 350 | — |
| 1972 | Chevrolet | Townsman | Base | — |
| 1972 | Chevrolet | Brookwood | Base | — |
| 1964–1975 | Oldsmobile | Cutlass | Base | — |
| 1977–1980 | Pontiac | Bonneville | Base | — |
| 1972 | Chevrolet | K10 Suburban | Base | — |
| 1968–1971 | Oldsmobile | Delta 88 | Custom | — |
| 1976 | Buick | Riviera | Sport | — |
| 1967–1968 | Oldsmobile | Delmont 88 | Base | — |
| 1977 | Oldsmobile | Cutlass Supreme | Brougham | — |
| 1975–1980 | Oldsmobile | 98 | Luxury | — |
| 1972 | Chevrolet | C10 Pickup | Base | — |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser | — |
| 1972 | Buick | Skylark | Custom | — |
| 1972 | Chevrolet | G10 Van | Sportvan | — |
| 1972 | Chevrolet | C30 Pickup | Base | — |
| 1972 | GMC | K15/K1500 Pickup | Base | — |
| 1975 | Chevrolet | El Camino | Classic | — |
| 1977 | Oldsmobile | Cutlass | Colonnade | — |
| 1973–1975 | Buick | Century | Luxus | — |
| 1973 | Chevrolet | Monte Carlo | S | — |
| 1979 | Oldsmobile | Cutlass Salon | 442 | — |
| 1976–1977 | Pontiac | Firebird | Esprit | — |
| 1972 | Chevrolet | Caprice | Base | — |
| 1964–1967 | Oldsmobile | Vista Cruiser | Custom | — |
| 1972 | Chevrolet | G20 Van | Base | — |
| 1980 | Oldsmobile | Toronado | XSC | — |
| 1976–1977 | Oldsmobile | Cutlass | Vista Cruiser | — |
| 1976 | Pontiac | Grand Prix | SJ | — |
| 1972 | GMC | K25/K2500 Suburban | Base | — |
| 1976–1977 | Pontiac | Firebird | Base | — |
| 1973–1974 | Chevrolet | Malibu | Estate | — |
| 1976–1977 | Oldsmobile | Omega | Brougham | — |
| 1977 | Oldsmobile | Omega | Deluxe | — |
| 1980 | Oldsmobile | Cutlass | Base | — |
| 1971–1980 | Oldsmobile | Custom Cruiser | Base | — |
| 1976–1977 | Pontiac | Grand Prix | Base | — |
| 1968–1980 | Oldsmobile | Delta 88 | Base | — |
| 1976–1977 | Pontiac | Firebird | Formula | — |
| 1964–1966 | Oldsmobile | F85 | Deluxe | — |
| 1980 | Oldsmobile | Cutlass | Brougham | — |
| 1979–1980 | Oldsmobile | Cutlass Calais | Base | — |
| 1974–1975 | Oldsmobile | Cutlass Supreme | Cruiser | — |
| 1973–1974 | GMC | Transmode | Base | — |
| 1975 | Chevrolet | Laguna | S3 | — |
| 1972 | GMC | K35/K3500 Pickup | Base | — |
| 1972–1974 | Chevrolet | Monte Carlo | Base | — |
| 1972 | Chevrolet | Chevelle | Concours Estate | — |
| 1976–1977 | Buick | Regal | SR | — |
| 1975–1976 | Oldsmobile | Custom Cruiser | Panel | — |
| 1972 | Chevrolet | K20 Pickup | Base | — |
| 1979–1980 | Cadillac | Eldorado | Biarritz | — |
| 1975 | Chevrolet | Monte Carlo | S | — |
| 1980 | Oldsmobile | Delta 88 | Royale Brougham | — |
| 1972 | Chevrolet | G30 Van | Sportvan | — |
| 1979 | Oldsmobile | Cutlass Salon | Base | — |
| 1979–1980 | Oldsmobile | Cutlass Supreme | Base | — |
| 1973–1977 | Buick | Century | Base | — |
| 1966 | Oldsmobile | F85 | Holiday | — |
| 1977–1980 | Pontiac | Catalina | Safari | — |
| 1972–1974 | Chevrolet | El Camino | Custom | — |
| 1975–1977 | Buick | Skylark | Base | — |
| 1975 | GMC | Sprint | High Sierra | — |
| 1964–1966 | Oldsmobile | Jetstar 88 | Holiday | — |
| 1975 | Chevrolet | Nova | LN | — |
| 1978–1980 | Buick | Electra | Park Avenue | — |
| 1972 | Chevrolet | G30 Van | Base | — |
| 1977 | Buick | LeSabre | Custom Sport | — |
| 1972 | Chevrolet | El Camino | SS | — |
| 1975 | Chevrolet | Camaro | RS | — |
| 1975 | Chevrolet | Caprice | Classic Sport | — |
| 1979–1980 | Buick | LeSabre | Limited | — |
| 1973–1975 | Chevrolet | Laguna | Base | — |
| 1976 | Oldsmobile | Omega | F85 | — |
| 1972 | Oldsmobile | Cutlass | Cruiser | — |
| 1976–1977 | Oldsmobile | Cutlass Supreme | Colonnade | — |
| 1973–1975 | Chevrolet | Malibu | Base | — |
| 1972–1975 | Chevrolet | Impala | Base | — |
| 1975–1978 | Buick | LeSabre | Custom | — |
| 1977 | Pontiac | Grand LeMans | Safari | — |
| 1977–1978 | Cadillac | Seville | Opera | — |
| 1973–1974 | Chevrolet | Caprice | Estate | — |
| 1977–1980 | Pontiac | Bonneville | Brougham | — |
| 1972 | Chevrolet | Kingswood | Estate | — |
| 1972 | Chevrolet | K20 Suburban | Base | — |
| 1972 | GMC | C25/C2500 Pickup | Base | — |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham | — |
| 1976–1977 | Oldsmobile | Cutlass | Colonnade S | — |
| 1975–1977 | Oldsmobile | Cutlass Salon | Base | — |
| 1973–1977 | Oldsmobile | Omega | Base | — |
| 1972 | Chevrolet | Chevelle | Concours | — |
| 1979–1980 | Cadillac | Eldorado | Cabriolet | — |
| 1977 | Pontiac | Grand Prix | LJ | — |
| 1978–1980 | Cadillac | Seville | Elegante | — |
| 1972 | Chevrolet | Chevelle | Base | — |
| 1973–1975 | Chevrolet | Nova | Custom | — |
| 1972 | GMC | C15/C1500 Suburban | Base | — |
| 1972 | Chevrolet | K10 Pickup | Base | — |
| 1978–1980 | Pontiac | Bonneville | Safari | — |
| 1975–1980 | Buick | Riviera | Base | — |
| 1975 | GMC | Sprint | Classic | — |
| 1969–1980 | Oldsmobile | Delta 88 | Royale | — |
| 1977 | Oldsmobile | Cutlass | 442 | — |
| 1975–1980 | Buick | Electra | Limited | — |
| 1975 | Pontiac | Ventura | Custom | — |
| 1975 | Chevrolet | Impala | Custom | — |
| 1976–1977 | Buick | Skylark | S | — |
| 1975–1977 | Pontiac | Grand LeMans | Base | — |
| 1972 | GMC | C25/C2500 Suburban | Base | — |
| 1975–1977 | Pontiac | Ventura | Base | — |
| 1968–1970 | Oldsmobile | Toronado | Custom | — |
| 1972 | Chevrolet | Chevelle | Malibu | — |
| 1975–1980 | Buick | Estate Wagon | Base | — |
| 1972–1973 | Buick | LeSabre | Custom | — |
| 1975 | GMC | Sprint | SP | — |
| 1973 | Buick | Centurion | Base | — |
| 1979–1980 | Cadillac | Eldorado | Base | — |
| 1967 | Oldsmobile | Cutlass | Turnpike Cruiser | — |
| 1975–1977 | Pontiac | LeMans | Sport | — |
| 1973 | Buick | Estate Wagon | Base | — |
| 1972–1975 | Buick | LeSabre | Base | — |
| 1972–1975 | Chevrolet | Nova | Base | — |
| 1977 | Pontiac | LeMans | Safari | — |
| 1972 | Chevrolet | G20 Van | Sportvan | — |
| 1979–1980 | Oldsmobile | Cutlass Supreme | Brougham | — |
| 1972 | Chevrolet | Biscayne | Base | — |
| 1975 | Oldsmobile | Cutlass Supreme | Hurst | — |
| 1967–1977 | Oldsmobile | Cutlass Supreme | Base | — |
| 1975 | Buick | Riviera | GS | — |
| 1972 | Chevrolet | Kingswood | Base | — |
| 1976 | Buick | Riviera | SR | — |
| 1964–1971 | Oldsmobile | 442 | Base | — |
| 1972 | Chevrolet | Camaro | SS | — |
| 1968–1974 | Oldsmobile | 98 | Base | — |
| 1980 | Oldsmobile | Delta 88 | Holiday | — |
| 1972 | Buick | GS | Base | — |
| 1972 | GMC | C15/C1500 Pickup | Base | — |
| 1973–1975 | Chevrolet | Camaro | LT | — |
| 1977 | Pontiac | Grand Safari | Base | — |
| 1979 | Oldsmobile | Toronado | XSR | — |
| 1975 | Oldsmobile | Cutlass | 442 | — |
| 1980 | Oldsmobile | Cutlass | LS | — |
| 1975–1977 | Pontiac | LeMans | Base | — |
| 1973 | Chevrolet | Chevelle | Deluxe | — |
| 1972 | Buick | Skylark | Base | — |
| 1971–1976 | Oldsmobile | Toronado | Brougham | — |
| 1980 | Buick | Electra | Estate Wagon | — |
| 1972 | Chevrolet | Chevelle | SS | — |
| 1964–1967 | Oldsmobile | Cutlass | Holiday | — |
| 1972–1975 | GMC | Sprint | Base | — |
| 1976–1980 | Cadillac | Seville | Base | — |
| 1973–1975 | Chevrolet | Caprice | Classic | — |
| 1971–1977 | Oldsmobile | Cutlass | S | — |
| 1976 | Buick | Century | Indianapolis 500 Pace Car | — |
| 1972 | GMC | K25/K2500 Pickup | Base | — |
| 1975 | Chevrolet | Malibu | Classic Estate | — |
| 1973 | Chevrolet | Camaro | Z28 | — |
| 1972–1975 | Chevrolet | Bel Air | Base | — |
| 1973 | Chevrolet | Laguna | Estate | — |
| 1975 | Chevrolet | Impala | Sport | — |
| 1976 | Oldsmobile | Cutlass Tiara | Base | — |
| 1972 | Chevrolet | Chevelle | Nomad | — |
| 1975 | Buick | Electra | Custom | — |
| 1977 | Pontiac | Phoenix | Base | — |
| 1979–1980 | Buick | Riviera | S | — |
| 1974–1975 | Chevrolet | Malibu | Classic | — |
| 1972–1973 | Chevrolet | Camaro | RS | — |
| 1972 | Chevrolet | K30 Pickup | Base | — |
| 1975 | Pontiac | Grand Am | Base | — |
| 1975–1977 | Pontiac | Ventura | SJ | — |
| 1975–1976 | Oldsmobile | Toronado | Custom | — |
| 1978 | Buick | Riviera | LXXV Anniversary Edition | — |
| 1979–1980 | Oldsmobile | Toronado | Brougham | — |
| 1972 | GMC | C35/C3500 Pickup | Base | — |
| 1968–1974 | Oldsmobile | Toronado | Base | — |
| 1976–1977 | Oldsmobile | Omega | SX | — |
| 1977–1980 | Buick | LeSabre | Base | — |
| 1972 | Chevrolet | Chevelle | Greenbrier | — |
| 1973–1974 | Chevrolet | Monte Carlo | Landau | — |
| 1964–1966 | Oldsmobile | Jetstar 88 | Base | — |
| 1975–1977 | Buick | Century | Custom | — |
| 1975 | Buick | Apollo | SR | — |
| 1973–1975 | Buick | Apollo | Base | — |
| 1977–1980 | Pontiac | Catalina | Base | — |
| 1973–1977 | Buick | Regal | Base | — |
| 1972–1974 | GMC | Sprint | Custom | — |
| 1967 | Oldsmobile | Delmont 88 | Holiday | — |
| 1972–1975 | Chevrolet | El Camino | Base | — |
| Category | Engine Components |
|---|---|
| Sub-Category | Head Gaskets |
| UPC | 191070017293 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Special Order | Yes |
| Weight | 1 lb |
| Dimensions (L×W×H) | 24 × 8 × 0.5 in |
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