Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .066 inch MLS-5 Head Gasket
SKU C5691-066
MPN cgsC5691-066
$121.04 · Available to order
Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .066 inch MLS-5 Head Gasket
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.066". 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 |
|---|---|---|---|---|
| 1978–1980 | Chevrolet | Monza | 2+2 Sport | — |
| 1977–1978 | Oldsmobile | Omega | SX | — |
| 1977–1979 | Oldsmobile | Omega | Base | — |
| 1977–1979 | Oldsmobile | Omega | Brougham | — |
| 1985–1987 | Oldsmobile | Cutlass Salon | Base | — |
| 1984–1988 | Buick | Century | Limited | — |
| 1975–1979 | Buick | Century | Custom | — |
| 1980–1982 | Cadillac | DeVille | Cabriolet | — |
| 1985–1990 | Oldsmobile | 98 | Regency Brougham | — |
| 1980–1984 | Chevrolet | Impala | Base | — |
| 1977–1981 | Pontiac | Grand LeMans | Base | — |
| 1987–1991 | Buick | LeSabre | Base | — |
| 1976–1980 | Oldsmobile | Starfire | GT | — |
| 2000–2005 | Chevrolet | Impala | Base | — |
| 1997–2004 | Buick | Regal | GS | — |
| 1977 | Pontiac | Ventura | Base | — |
| 1977 | Pontiac | LeMans | Sport | — |
| 1980 | Chevrolet | Monte Carlo | Sport | — |
| 1981–1986 | Pontiac | Bonneville | Brougham | — |
| 1983–1986 | Buick | Regal | T-Type | — |
| 1988 | Oldsmobile | Cutlass Cruiser | SL | — |
| 1989–1990 | Buick | Electra | Park Avenue Ultra | — |
| 1981–1982 | Cadillac | Eldorado | Base | — |
| 1975–1979 | Buick | Century | Special | — |
| 1985 | Oldsmobile | Cutlass Supreme | LS | — |
| 1978–1980 | Chevrolet | Monza | Base | — |
| 1981–1982 | Chevrolet | Impala | Estate | — |
| 2000 | Buick | Regal | GSE | — |
| 1975–1979 | Buick | Skylark | Base | — |
| 1980–1981 | Buick | Century | Base | — |
| 1978–1984 | GMC | Caballero | Diablo | — |
| 1980–1981 | Chevrolet | Camaro | Berlinetta | — |
| 1977–1978 | Buick | LeSabre | Custom | — |
| 1987–1988 | Oldsmobile | Cutlass Cruiser | LS | — |
| 1992–2003 | Pontiac | Bonneville | SSEi | — |
| 1978–1980 | Oldsmobile | Cutlass Salon | Base | — |
| 1981 | Pontiac | Firebird | Formula | — |
| 1984–1985 | Oldsmobile | Cutlass Ciera | Brougham | — |
| 1977–1982 | Oldsmobile | Cutlass Supreme | Base | — |
| 1980 | Chevrolet | Impala | Sport | — |
| 1977–1983 | Oldsmobile | Delta 88 | Base | — |
| 1978–1980 | Chevrolet | Monza | 2+2 | — |
| 1981–1982 | Cadillac | Seville | Elegante | — |
| 1981 | Chevrolet | Camaro | Sport | — |
| 1979–2005 | Buick | LeSabre | Limited | — |
| 1975–1980 | Buick | Skyhawk | S | — |
| 1985 | Buick | LeSabre | Collector's Edition | — |
| 1993–1995 | Chevrolet | Lumina APV | LS | — |
| 1975–1987 | Buick | Regal | Base | — |
| 1978–1981 | Chevrolet | Malibu | Base | — |
| 2002 | Chevrolet | Monte Carlo | SS Dale Earnhardt Signature Edition | — |
| 1978 | Chevrolet | Monza | Sport | — |
| 1980–1981 | Chevrolet | Caprice | Classic Landau | — |
| 1978–1981 | Chevrolet | Malibu | Classic Landau | — |
| 1981–1984 | Oldsmobile | Toronado | Brougham | — |
| 1978–1981 | Buick | Century | Sport | — |
| 1977–1991 | Oldsmobile | Delta 88 | Royale | — |
| 1989 | Pontiac | Firebird | Trans Am | — |
| 1988 | Oldsmobile | Cutlass Ciera | International | — |
| 1978–1987 | Pontiac | Grand Prix | Base | — |
| 1987 | Buick | Regal | GNX | — |
| 1976–1977 | Buick | Regal | SR | — |
| 1979 | Chevrolet | Malibu | Landau | — |
| 1979 | Chevrolet | Monte Carlo | Base | — |
| 1999 | Chevrolet | Lumina | Base | — |
| 2004–2005 | Chevrolet | Impala | SS | — |
| 1984–1988 | Buick | Century | Custom | — |
| 1975 | Oldsmobile | Starfire | S | — |
| 1975–1980 | Buick | Skyhawk | Base | — |
| 2005–2009 | Buick | LaCrosse | CXL | — |
| 1998 | Oldsmobile | Intrigue | GLS | — |
| 1987–1990 | Oldsmobile | 98 | Regency Touring | — |
| 1979–1980 | Buick | Riviera | S | — |
| 1991–1996 | Oldsmobile | 98 | Regency Elite | — |
| 1987–1992 | Oldsmobile | Toronado | Trofeo | — |
| 1983 | Chevrolet | Monte Carlo | CL | — |
| 1992–1995 | Chevrolet | Lumina APV | Base | — |
| 1986–1987 | Oldsmobile | Toronado | Brougham | — |
| 1991–2005 | Buick | Park Avenue | Base | — |
| 1975–1977 | Buick | Skylark | SR | — |
| 1981 | GMC | Caballero | Conquista | — |
| 1977 | Oldsmobile | Cutlass Supreme | Colonnade | — |
| 1980–1984 | Chevrolet | El Camino | SS | — |
| 1981–1982 | Cadillac | Eldorado | Cabriolet | — |
| 1998–1999 | Chevrolet | Monte Carlo | Z34 | — |
| 1980–1985 | Buick | Riviera | Base | — |
| 1982–1983 | Buick | Regal | Estate Wagon | — |
| 1987 | Buick | LeSabre | T-Type | — |
| 1980–1981 | Oldsmobile | Delta 88 | Holiday | — |
| 1978–1981 | Buick | LeSabre | Sport | — |
| 1979–1980 | Chevrolet | Malibu | Classic Estate | — |
| 1984–1987 | Oldsmobile | Cutlass Supreme | Base | — |
| 1978–1979 | Pontiac | Sunbird | Safari | — |
| 1980–1990 | Buick | Electra | Limited | — |
| 1981–1983 | Oldsmobile | 98 | Regency | — |
| 1982–1983 | Oldsmobile | 98 | Regency Brougham | — |
| 1978–1980 | Oldsmobile | Cutlass Salon | Brougham | — |
| 2000–2005 | Chevrolet | Impala | LS | — |
| 1998 | Oldsmobile | Intrigue | Base | — |
| 1981–1982 | Chevrolet | Caprice | Classic Estate | — |
| 1975–1980 | Oldsmobile | Starfire | Base | — |
| 1991–2005 | Buick | Park Avenue | Ultra | — |
| 1978–1979 | Pontiac | Phoenix | LJ | — |
| 1995–1999 | Buick | Riviera | Base | — |
| 2000–2005 | Pontiac | Bonneville | SLE | — |
| 1980–1987 | Pontiac | Bonneville | Base | — |
| 2005–2008 | Pontiac | Grand Prix | Base | — |
| 1977 | Oldsmobile | Cutlass | Colonnade | — |
| 1976 | Pontiac | Sunbird | SJ | — |
| 1976–1979 | Buick | Skylark | S | — |
| 1988–1992 | Oldsmobile | Toronado | Base | — |
| 1992–1999 | Oldsmobile | 88 | Royale LS | — |
| 1978–1979 | Chevrolet | Monza | S | — |
| 1977 | Oldsmobile | Cutlass | S | — |
| 1979–1980 | Chevrolet | Malibu | Classic Sport | — |
| 2004 | Pontiac | Grand Prix | GT1 | — |
| 1998–1999 | Chevrolet | Lumina | LTZ | — |
| 2002 | Chevrolet | Monte Carlo | SS 35th Anniversary Edition | — |
| 1984–1991 | Pontiac | Bonneville | LE | — |
| 1976–1980 | Pontiac | Sunbird | Base | — |
| 1999 | Chevrolet | Monte Carlo | LS | — |
| 1980–1981 | Oldsmobile | Cutlass | LS | — |
| 1997–2003 | Pontiac | Grand Prix | GT | — |
| 1995 | Oldsmobile | 88 | Royale LSS | — |
| 1999 | Oldsmobile | Intrigue | GX | — |
| 1976–1981 | Buick | LeSabre | Base | — |
| 1980–1982 | Cadillac | DeVille | Base | — |
| 1978–1979 | Oldsmobile | Cutlass | Vista Cruiser | — |
| 2003 | Chevrolet | Impala | LS Sport | — |
| 1996–1999 | Oldsmobile | LSS | Base | — |
| 2005–2009 | Buick | LaCrosse | CX | — |
| 1982 | Buick | Riviera | Limited Edition | — |
| 1985–1988 | Buick | Century | Estate Wagon | — |
| 1980 | Chevrolet | Camaro | Rally Sport | — |
| 1986–1988 | Oldsmobile | Cutlass Ciera | S | — |
| 1978–1979 | Pontiac | Phoenix | SJ | — |
| 1977–1980 | Oldsmobile | Starfire | Firenza | — |
| 1988–1991 | Buick | Reatta | Base | — |
| 1985–1986 | Oldsmobile | Cutlass Ciera | Holiday | — |
| 1985–1986 | Oldsmobile | Cutlass Ciera | ES | — |
| 1976–1980 | Oldsmobile | Starfire | SX | — |
| 1977 | Oldsmobile | Cutlass | Colonnade S | — |
| 1980 | Buick | Skyhawk | Designers' Accent Edition | — |
| 1984–1987 | Pontiac | Grand Prix | LE | — |
| 1981–1989 | Buick | Riviera | T-Type | — |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham | — |
| 1977–1981 | Pontiac | Firebird | Esprit | — |
| 1985 | Oldsmobile | Cutlass Ciera | Cruiser LS | — |
| 1984–1988 | Oldsmobile | Cutlass Ciera | LS | — |
| 1979–1980 | Chevrolet | Malibu | Sport | — |
| 1984 | Oldsmobile | Delta 88 | Royale Brougham LS | — |
| 1978–1983 | Chevrolet | Malibu | Classic | — |
| 1980–1984 | Chevrolet | Caprice | Classic | — |
| 1999 | Oldsmobile | 88 | 50th Anniversary Edition | — |
| 1982 | Cadillac | Eldorado | Touring | — |
| 1981–1984 | Chevrolet | Monte Carlo | Base | — |
| 1980 | Oldsmobile | Cutlass | Base | — |
| 1981 | GMC | Caballero | Royal Knight | — |
| 1980–1982 | Oldsmobile | Cutlass Cruiser | Base | — |
| 1996 | Buick | Regal | Olympic Gold Edition | — |
| 1980–1982 | Cadillac | Fleetwood | Brougham | — |
| 1978–1980 | GMC | Caballero | Laredo | — |
| 2003 | Chevrolet | Monte Carlo | SS High Sport | — |
| 1984–1986 | Buick | Century | T-Type | — |
| 1992–1995 | Pontiac | Trans Sport | Base | — |
| 1981–1982 | Cadillac | Eldorado | Biarritz | — |
| 1997–2002 | Pontiac | Grand Prix | SE | — |
| 1981–1984 | Chevrolet | El Camino | Conquista | — |
| 1990–1996 | Buick | Regal | Custom | — |
| 1978 | Buick | Skylark | Sport | — |
| 1984–1987 | Buick | Regal | Grand National | — |
| 1992–1994 | Oldsmobile | 98 | Regency | — |
| 1992–1995 | Oldsmobile | Silhouette | Base | — |
| 1988–1999 | Pontiac | Bonneville | SSE | — |
| 1984 | Buick | Century | Estate | — |
| 1980–1991 | Oldsmobile | Delta 88 | Royale Brougham | — |
| 1977 | Oldsmobile | Omega | F85 | — |
| 1980 | Chevrolet | Monza | Spyder | — |
| 1977–1981 | Pontiac | Catalina | Base | — |
| 1979–1980 | Buick | Skyhawk | Road Hawk | — |
| 1987 | Oldsmobile | Cutlass Supreme | 442 | — |
| 1981 | Oldsmobile | 98 | Luxury | — |
| 1998–1999 | Chevrolet | Lumina | LS | — |
| 1978–1984 | Chevrolet | El Camino | Base | — |
| 1979–1981 | Chevrolet | El Camino | Royal Knight | — |
| 1996–1997 | Chevrolet | Camaro | RS | — |
| 1997–1998 | Oldsmobile | Regency | Base | — |
| 1992 | Chevrolet | Lumina APV | CL | — |
| 2003 | Chevrolet | Monte Carlo | SS Pace Car | — |
| 1979 | Chevrolet | Malibu | Police | — |
| 1984 | Buick | Century | Olympia Limited | — |
| 1979 | Pontiac | Grand Am | Base | — |
| 1983 | Oldsmobile | Cutlass Calais | Hurst | — |
| 1978–1981 | Pontiac | Grand LeMans | Safari | — |
| 1980–1982 | Cadillac | Fleetwood | Brougham d'Elegance | — |
| 1987–1988 | Oldsmobile | Cutlass Ciera | Brougham | — |
| 1977 | Oldsmobile | Omega | Deluxe | — |
| 1978–1981 | Pontiac | LeMans | Safari | — |
| 1990–1996 | Buick | Regal | Gran Sport | — |
| 1979–1983 | Pontiac | Grand Prix | LJ | — |
| 1997–2004 | Buick | Regal | LS | — |
| 1991–1993 | Oldsmobile | 98 | Touring | — |
| 1987 | Oldsmobile | 98 | Regency Grande | — |
| 2006–2008 | Buick | Lucerne | CX | — |
| 1982 | Buick | Regal | Limited Turbo | — |
| 1986–1988 | Oldsmobile | Cutlass Ciera | SL | — |
| 1987 | Oldsmobile | Cutlass Cruiser | Brougham | — |
| 1978–1980 | Chevrolet | Monza | 2+2 Spyder | — |
| 1988 | Oldsmobile | Cutlass Ciera | Base | — |
| 1980–1981 | Buick | Century | Estate | — |
| 1983 | Buick | Riviera | XX Anniversary Edition | — |
| 1981–1987 | Pontiac | Grand Prix | Brougham | — |
| 1975–1977 | Buick | Century | Base | — |
| 1978–1979 | Oldsmobile | Omega | Brougham LS | — |
| 1977 | Pontiac | Ventura | SJ | — |
| 2000–2005 | Chevrolet | Monte Carlo | SS | — |
| 1979 | Pontiac | Grand Prix | SJ | — |
| 1980–1990 | Buick | Electra | Park Avenue | — |
| 1985–1990 | Buick | Electra | T-Type | — |
| 1980 | Chevrolet | Camaro | Base | — |
| 1989 | Pontiac | Firebird | Trans Am GTA SE | — |
| 1982 | Buick | LeSabre | Limited Edition F/E | — |
| 1988–2005 | Pontiac | Bonneville | SE | — |
| 1978–1987 | Buick | Regal | Limited | — |
| 1980–1982 | Cadillac | DeVille | d'Elegance | — |
| 1995–2002 | Pontiac | Firebird | Base | — |
| 1981–1984 | GMC | Caballero | Amarillo | — |
| 1981 | Cadillac | Eldorado | Brougham d'Elegance | — |
| 1992–1999 | Oldsmobile | 88 | Royale | — |
| 2005–2007 | Pontiac | Grand Prix | GT | — |
| 1980 | Chevrolet | Caprice | Classic Sport | — |
| 1979–1980 | Chevrolet | Malibu | Estate | — |
| 1982–2005 | Buick | LeSabre | Custom | — |
| 1998 | Buick | Regal | 25th Anniversary Edition | — |
| 1997–2005 | Pontiac | Grand Prix | GTP | — |
| 1981 | Oldsmobile | Cutlass Supreme | LS | — |
| 1977–1981 | Pontiac | Firebird | Base | — |
| 1977–1979 | Pontiac | Phoenix | Base | — |
| 2006–2008 | Buick | Lucerne | CXL | — |
| 1983–1993 | Buick | Riviera | Luxury | — |
| 2000 | Buick | Regal | LSE | — |
| 1978 | Chevrolet | Monte Carlo | Sport | — |
| 1978–1984 | GMC | Caballero | Base | — |
| 1980–1981 | Oldsmobile | Cutlass Cruiser | Brougham | — |
| 1977–1981 | Pontiac | LeMans | Base | — |
| 1995–2002 | Chevrolet | Camaro | Base | — |
| 1990–1996 | Buick | Regal | Limited | — |
| 1978–1981 | Buick | Century | Limited | — |
| 2004 | Pontiac | Grand Prix | GT2 | — |
| 1984 | Pontiac | Parisienne | Base | — |
| 1978–1981 | Chevrolet | Monte Carlo | Landau | — |
| 1978–1982 | Buick | Regal | Sport | — |
| 1978–1979 | Buick | Skylark | Custom | — |
| 1985–1987 | Oldsmobile | Cutlass Ciera | GT | — |
| 1981–1982 | Cadillac | Seville | Base | — |
| 2005 | Chevrolet | Monte Carlo | LT | — |
| 1985–1990 | Oldsmobile | 98 | Regency | — |
| 1978 | Chevrolet | El Camino | Conquista | — |
| 1978–1984 | Oldsmobile | Cutlass Calais | Base | — |
| 1988 | Oldsmobile | Cutlass Cruiser | Brougham LS | — |
| 1999 | Chevrolet | Monte Carlo | Indianapolis 500 Pace Car | — |
| 1998–1999 | Oldsmobile | Intrigue | GL | — |
| 1977–1987 | Oldsmobile | Cutlass Supreme | Brougham | — |
| 1984 | Pontiac | Parisienne | Brougham | — |
| 1980–1981 | Oldsmobile | Cutlass | Brougham | — |
| Category | Engine Components |
|---|---|
| Sub-Category | Head Gaskets |
| UPC | 191070137007 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Special Order | Yes |
| Weight | 1.25 lb |
| Dimensions (L×W×H) | 24 × 8 × 0.5 in |
Related
- All Cometic Gasket parts
- Engine Components
- Chevrolet Monza parts
- Oldsmobile Omega parts
- Oldsmobile Cutlass Salon parts
- Buick Century parts
- Cadillac DeVille parts
- Oldsmobile 98 parts
- Chevrolet Impala parts
- Pontiac Grand LeMans parts
- Buick LeSabre parts
- Oldsmobile Starfire parts
- Buick Regal parts
- Pontiac Ventura parts