Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .027 inch MLS Head Gasket
SKU C5691-027
MPN cgsC5691-027
$92.35 · Available to order
Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .027 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 0.027". 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 |
|---|---|---|---|---|
| 1988 | Oldsmobile | Cutlass Ciera | Base | — |
| 1999 | Chevrolet | Monte Carlo | Indianapolis 500 Pace Car | — |
| 1980–1990 | Buick | Electra | Park Avenue | — |
| 1982–1983 | Buick | Regal | Estate Wagon | — |
| 2005–2009 | Buick | LaCrosse | CXL | — |
| 1985–1990 | Buick | Electra | T-Type | — |
| 1981–1984 | Oldsmobile | Toronado | Brougham | — |
| 1997–1998 | Oldsmobile | Regency | Base | — |
| 1981–1987 | Pontiac | Grand Prix | Brougham | — |
| 1989 | Pontiac | Firebird | Trans Am GTA SE | — |
| 1988–2005 | Pontiac | Bonneville | SE | — |
| 1980 | Chevrolet | Monte Carlo | Sport | — |
| 1992 | Chevrolet | Lumina APV | CL | — |
| 1985 | Oldsmobile | Cutlass Ciera | Cruiser LS | — |
| 1980–1984 | Chevrolet | Impala | Base | — |
| 1998 | Oldsmobile | Intrigue | GLS | — |
| 1980–1985 | Buick | Riviera | Base | — |
| 1981–1984 | Chevrolet | El Camino | Conquista | — |
| 1977–1982 | Oldsmobile | Cutlass Supreme | Base | — |
| 1981–1984 | GMC | Caballero | Amarillo | — |
| 1978–1984 | GMC | Caballero | Base | — |
| 1985 | Buick | LeSabre | Collector's Edition | — |
| 1977 | Pontiac | Ventura | SJ | — |
| 1978 | Chevrolet | El Camino | Conquista | — |
| 1978–1979 | Buick | Skylark | Custom | — |
| 1980–1981 | Buick | Century | Estate | — |
| 1993–1995 | Chevrolet | Lumina APV | LS | — |
| 1977 | Oldsmobile | Cutlass | S | — |
| 1980–1981 | Oldsmobile | Cutlass | Brougham | — |
| 2000–2005 | Chevrolet | Impala | LS | — |
| 2005–2009 | Buick | LaCrosse | CX | — |
| 1977 | Oldsmobile | Omega | Deluxe | — |
| 1995 | Oldsmobile | 88 | Royale LSS | — |
| 1975–1979 | Buick | Century | Special | — |
| 1979 | Chevrolet | Malibu | Landau | — |
| 1983 | Buick | Riviera | XX Anniversary Edition | — |
| 1998 | Oldsmobile | Intrigue | Base | — |
| 1977 | Oldsmobile | Cutlass Supreme | Colonnade | — |
| 1979–1980 | Chevrolet | Malibu | Classic Estate | — |
| 1979–1981 | Chevrolet | El Camino | Royal Knight | — |
| 1990–1996 | Buick | Regal | Custom | — |
| 1977–1978 | Buick | LeSabre | Custom | — |
| 1977 | Oldsmobile | Omega | F85 | — |
| 1997–2002 | Pontiac | Grand Prix | SE | — |
| 1987 | Buick | LeSabre | T-Type | — |
| 1978–1980 | Chevrolet | Monza | 2+2 Sport | — |
| 1980–1987 | Pontiac | Bonneville | Base | — |
| 1992–1999 | Oldsmobile | 88 | Royale LS | — |
| 1982–1983 | Oldsmobile | 98 | Regency Brougham | — |
| 1975–1987 | Buick | Regal | Base | — |
| 1979–1980 | Chevrolet | Malibu | Classic Sport | — |
| 1991–1996 | Oldsmobile | 98 | Regency Elite | — |
| 1991–2005 | Buick | Park Avenue | Ultra | — |
| 1987–1991 | Buick | LeSabre | Base | — |
| 1978–1984 | Oldsmobile | Cutlass Calais | Base | — |
| 2000–2005 | Chevrolet | Impala | Base | — |
| 1978–1981 | Chevrolet | Malibu | Classic Landau | — |
| 1998 | Buick | Regal | 25th Anniversary Edition | — |
| 1987 | Buick | Regal | GNX | — |
| 1984 | Buick | Century | Estate | — |
| 1975–1980 | Buick | Skyhawk | Base | — |
| 1982 | Buick | LeSabre | Limited Edition F/E | — |
| 1985–1987 | Oldsmobile | Cutlass Ciera | GT | — |
| 2003 | Chevrolet | Monte Carlo | SS High Sport | — |
| 1987–1988 | Oldsmobile | Cutlass Cruiser | LS | — |
| 1989–1990 | Buick | Electra | Park Avenue Ultra | — |
| 1978–1983 | Chevrolet | Malibu | Classic | — |
| 1990–1996 | Buick | Regal | Limited | — |
| 1983–1986 | Buick | Regal | T-Type | — |
| 1986–1988 | Oldsmobile | Cutlass Ciera | S | — |
| 1996–1999 | Oldsmobile | LSS | Base | — |
| 1980–1981 | Buick | Century | Base | — |
| 1978–1979 | Oldsmobile | Omega | Brougham LS | — |
| 1999 | Chevrolet | Lumina | Base | — |
| 1992–1995 | Oldsmobile | Silhouette | Base | — |
| 1980 | Oldsmobile | Cutlass | Base | — |
| 1984 | Pontiac | Parisienne | Brougham | — |
| 1980–1981 | Oldsmobile | Cutlass | LS | — |
| 1998–1999 | Chevrolet | Lumina | LS | — |
| 1977 | Oldsmobile | Cutlass | Colonnade S | — |
| 1992–1995 | Pontiac | Trans Sport | Base | — |
| 1980–1982 | Cadillac | Fleetwood | Brougham | — |
| 1988–1992 | Oldsmobile | Toronado | Base | — |
| 1985 | Oldsmobile | Cutlass Supreme | LS | — |
| 1981 | Oldsmobile | Cutlass Supreme | LS | — |
| 1982 | Buick | Regal | Limited Turbo | — |
| 1977 | Oldsmobile | Cutlass | Colonnade | — |
| 1984–1987 | Pontiac | Grand Prix | LE | — |
| 1980–1981 | Oldsmobile | Delta 88 | Holiday | — |
| 1978–1980 | GMC | Caballero | Laredo | — |
| 1987 | Oldsmobile | Cutlass Cruiser | Brougham | — |
| 1995–2002 | Chevrolet | Camaro | Base | — |
| 1980–1984 | Chevrolet | El Camino | SS | — |
| 1981–1989 | Buick | Riviera | T-Type | — |
| 1975–1977 | Buick | Century | Base | — |
| 1978–1980 | Oldsmobile | Cutlass Salon | Brougham | — |
| 1978–1980 | Oldsmobile | Cutlass Salon | Base | — |
| 1978–1979 | Pontiac | Phoenix | SJ | — |
| 1977–1991 | Oldsmobile | Delta 88 | Royale | — |
| 1979–1980 | Chevrolet | Malibu | Estate | — |
| 1997–2005 | Pontiac | Grand Prix | GTP | — |
| 1981–1982 | Chevrolet | Impala | Estate | — |
| 1981 | Pontiac | Firebird | Formula | — |
| 1977 | Pontiac | LeMans | Sport | — |
| 1987–1988 | Oldsmobile | Cutlass Ciera | Brougham | — |
| 1997–2004 | Buick | Regal | GS | — |
| 1980–1982 | Cadillac | DeVille | Base | — |
| 1984–1987 | Oldsmobile | Cutlass Supreme | Base | — |
| 1985–1990 | Oldsmobile | 98 | Regency | — |
| 1978–1987 | Buick | Regal | Limited | — |
| 1982–2005 | Buick | LeSabre | Custom | — |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham | — |
| 1999 | Chevrolet | Monte Carlo | LS | — |
| 1976–1980 | Oldsmobile | Starfire | SX | — |
| 1978–1982 | Buick | Regal | Sport | — |
| 2006–2008 | Buick | Lucerne | CXL | — |
| 1977–1983 | Oldsmobile | Delta 88 | Base | — |
| 1978–1981 | Pontiac | Grand LeMans | Safari | — |
| 1977 | Pontiac | Ventura | Base | — |
| 2005 | Chevrolet | Monte Carlo | LT | — |
| 1998–1999 | Oldsmobile | Intrigue | GL | — |
| 1983 | Oldsmobile | Cutlass Calais | Hurst | — |
| 2000–2005 | Pontiac | Bonneville | SLE | — |
| 1987–1992 | Oldsmobile | Toronado | Trofeo | — |
| 1981–1984 | Chevrolet | Monte Carlo | Base | — |
| 1984–1988 | Buick | Century | Custom | — |
| 1982 | Cadillac | Eldorado | Touring | — |
| 1980–1981 | Chevrolet | Caprice | Classic Landau | — |
| 1992–1994 | Oldsmobile | 98 | Regency | — |
| 1981–1982 | Cadillac | Seville | Base | — |
| 1975–1980 | Buick | Skyhawk | S | — |
| 1981–1982 | Chevrolet | Caprice | Classic Estate | — |
| 1991–1993 | Oldsmobile | 98 | Touring | — |
| 1981 | Chevrolet | Camaro | Sport | — |
| 1984–1988 | Buick | Century | Limited | — |
| 1979 | Pontiac | Grand Prix | SJ | — |
| 1988–1999 | Pontiac | Bonneville | SSE | — |
| 1977–1981 | Pontiac | LeMans | Base | — |
| 1979–2005 | Buick | LeSabre | Limited | — |
| 1978–1984 | Chevrolet | El Camino | Base | — |
| 1989 | Pontiac | Firebird | Trans Am | — |
| 1980–1982 | Cadillac | Fleetwood | Brougham d'Elegance | — |
| 1978 | Chevrolet | Monte Carlo | Sport | — |
| 1978–1980 | Chevrolet | Monza | 2+2 | — |
| 1987 | Oldsmobile | 98 | Regency Grande | — |
| 1975–1979 | Buick | Century | Custom | — |
| 1985–1990 | Oldsmobile | 98 | Regency Brougham | — |
| 1976–1980 | Oldsmobile | Starfire | GT | — |
| 1977–1981 | Pontiac | Firebird | Base | — |
| 1992–2003 | Pontiac | Bonneville | SSEi | — |
| 1975–1979 | Buick | Skylark | Base | — |
| 1980 | Chevrolet | Impala | Sport | — |
| 2006–2008 | Buick | Lucerne | CX | — |
| 1980–1984 | Chevrolet | Caprice | Classic | — |
| 1987–1990 | Oldsmobile | 98 | Regency Touring | — |
| 1988–1991 | Buick | Reatta | Base | — |
| 1988 | Oldsmobile | Cutlass Cruiser | SL | — |
| 1976–1981 | Buick | LeSabre | Base | — |
| 1978–1980 | Chevrolet | Monza | Base | — |
| 1984–1988 | Oldsmobile | Cutlass Ciera | LS | — |
| 1986–1987 | Oldsmobile | Toronado | Brougham | — |
| 1977–1978 | Oldsmobile | Omega | SX | — |
| 2003 | Chevrolet | Impala | LS Sport | — |
| 1996–1997 | Chevrolet | Camaro | RS | — |
| 1978 | Buick | Skylark | Sport | — |
| 1978–1981 | Buick | Century | Sport | — |
| 1976–1977 | Buick | Regal | SR | — |
| 1981–1983 | Oldsmobile | 98 | Regency | — |
| 1998–1999 | Chevrolet | Monte Carlo | Z34 | — |
| 1978–1987 | Pontiac | Grand Prix | Base | — |
| 1976 | Pontiac | Sunbird | SJ | — |
| 1992–1995 | Chevrolet | Lumina APV | Base | — |
| 1996 | Buick | Regal | Olympic Gold Edition | — |
| 1980–1982 | Cadillac | DeVille | d'Elegance | — |
| 1978–1984 | GMC | Caballero | Diablo | — |
| 1995–2002 | Pontiac | Firebird | Base | — |
| 1977–1981 | Pontiac | Grand LeMans | Base | — |
| 1980 | Chevrolet | Camaro | Rally Sport | — |
| 1977–1979 | Oldsmobile | Omega | Base | — |
| 1975–1977 | Buick | Skylark | SR | — |
| 1979–1980 | Buick | Riviera | S | — |
| 1980–1982 | Oldsmobile | Cutlass Cruiser | Base | — |
| 1975 | Oldsmobile | Starfire | S | — |
| 1981–1982 | Cadillac | Eldorado | Biarritz | — |
| 1978–1979 | Chevrolet | Monza | S | — |
| 1977–1987 | Oldsmobile | Cutlass Supreme | Brougham | — |
| 1981–1982 | Cadillac | Seville | Elegante | — |
| 1976–1980 | Pontiac | Sunbird | Base | — |
| 1980 | Buick | Skyhawk | Designers' Accent Edition | — |
| 1984 | Oldsmobile | Delta 88 | Royale Brougham LS | — |
| 1980–1991 | Oldsmobile | Delta 88 | Royale Brougham | — |
| 1977–1981 | Pontiac | Catalina | Base | — |
| 1975–1980 | Oldsmobile | Starfire | Base | — |
| 1980 | Chevrolet | Camaro | Base | — |
| 1981–1982 | Cadillac | Eldorado | Cabriolet | — |
| 2004 | Pontiac | Grand Prix | GT1 | — |
| 1988 | Oldsmobile | Cutlass Ciera | International | — |
| 1980 | Chevrolet | Monza | Spyder | — |
| 1978–1981 | Buick | Century | Limited | — |
| 1991–2005 | Buick | Park Avenue | Base | — |
| 1980–1981 | Chevrolet | Camaro | Berlinetta | — |
| 1978–1981 | Buick | LeSabre | Sport | — |
| 1985–1988 | Buick | Century | Estate Wagon | — |
| 1978–1979 | Pontiac | Phoenix | LJ | — |
| 1982 | Buick | Riviera | Limited Edition | — |
| 1999 | Oldsmobile | Intrigue | GX | — |
| 1977–1980 | Oldsmobile | Starfire | Firenza | — |
| 1988 | Oldsmobile | Cutlass Cruiser | Brougham LS | — |
| 1979 | Chevrolet | Malibu | Police | — |
| 1978–1979 | Oldsmobile | Cutlass | Vista Cruiser | — |
| 1977–1979 | Pontiac | Phoenix | Base | — |
| 1985–1986 | Oldsmobile | Cutlass Ciera | ES | — |
| 1979–1983 | Pontiac | Grand Prix | LJ | — |
| 1979–1980 | Buick | Skyhawk | Road Hawk | — |
| 1984–1991 | Pontiac | Bonneville | LE | — |
| 1984–1987 | Buick | Regal | Grand National | — |
| 1985–1986 | Oldsmobile | Cutlass Ciera | Holiday | — |
| 1981 | Cadillac | Eldorado | Brougham d'Elegance | — |
| 1984–1986 | Buick | Century | T-Type | — |
| 1995–1999 | Buick | Riviera | Base | — |
| 2000 | Buick | Regal | LSE | — |
| 1981 | GMC | Caballero | Royal Knight | — |
| 1980 | Chevrolet | Caprice | Classic Sport | — |
| 1983–1993 | Buick | Riviera | Luxury | — |
| 1985–1987 | Oldsmobile | Cutlass Salon | Base | — |
| 1978–1981 | Chevrolet | Monte Carlo | Landau | — |
| 1978–1981 | Chevrolet | Malibu | Base | — |
| 1978–1979 | Pontiac | Sunbird | Safari | — |
| 1977–1979 | Oldsmobile | Omega | Brougham | — |
| 2000–2005 | Chevrolet | Monte Carlo | SS | — |
| 1987 | Oldsmobile | Cutlass Supreme | 442 | — |
| 2005–2008 | Pontiac | Grand Prix | Base | — |
| 2005–2007 | Pontiac | Grand Prix | GT | — |
| 2004 | Pontiac | Grand Prix | GT2 | — |
| 1980–1981 | Oldsmobile | Cutlass Cruiser | Brougham | — |
| 1992–1999 | Oldsmobile | 88 | Royale | — |
| 1979 | Pontiac | Grand Am | Base | — |
| 1984 | Buick | Century | Olympia Limited | — |
| 2004–2005 | Chevrolet | Impala | SS | — |
| 1984 | Pontiac | Parisienne | Base | — |
| 1979–1980 | Chevrolet | Malibu | Sport | — |
| 1999 | Oldsmobile | 88 | 50th Anniversary Edition | — |
| 1997–2004 | Buick | Regal | LS | — |
| 1984–1985 | Oldsmobile | Cutlass Ciera | Brougham | — |
| 1981–1986 | Pontiac | Bonneville | Brougham | — |
| 2002 | Chevrolet | Monte Carlo | SS 35th Anniversary Edition | — |
| 1978 | Chevrolet | Monza | Sport | — |
| 1986–1988 | Oldsmobile | Cutlass Ciera | SL | — |
| 1997–2003 | Pontiac | Grand Prix | GT | — |
| 1981 | GMC | Caballero | Conquista | — |
| 1977–1981 | Pontiac | Firebird | Esprit | — |
| 2003 | Chevrolet | Monte Carlo | SS Pace Car | — |
| 1990–1996 | Buick | Regal | Gran Sport | — |
| 1980–1990 | Buick | Electra | Limited | — |
| 2002 | Chevrolet | Monte Carlo | SS Dale Earnhardt Signature Edition | — |
| 2000 | Buick | Regal | GSE | — |
| 1981 | Oldsmobile | 98 | Luxury | — |
| 1981–1982 | Cadillac | Eldorado | Base | — |
| 1998–1999 | Chevrolet | Lumina | LTZ | — |
| 1976–1979 | Buick | Skylark | S | — |
| 1979 | Chevrolet | Monte Carlo | Base | — |
| 1978–1981 | Pontiac | LeMans | Safari | — |
| 1980–1982 | Cadillac | DeVille | Cabriolet | — |
| 1978–1980 | Chevrolet | Monza | 2+2 Spyder | — |
| 1983 | Chevrolet | Monte Carlo | CL | — |
| Category | Engine Components |
|---|---|
| Sub-Category | Head Gaskets |
| UPC | 191070054106 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Special Order | Yes |
| Weight | 1.25 lb |
| Dimensions (L×W×H) | 24 × 8 × 0.5 in |
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