Cometic Chevy 229/262 V-6 4.3L 4.12in Bore .040 inch MLS Head Gasket
SKU C5740-040
MPN cgsC5740-040
$101.37 · Available to order
Cometic Chevy 229/262 V-6 4.3L 4.12in 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 |
|---|---|---|---|---|
| 1985–1986 | GMC | C1500 | Sierra Classic | — |
| 1987 | GMC | V1500 | Base | — |
| 1985–1995 | GMC | G3500 | Vandura | — |
| 1985–1986 | GMC | C1500 | Base | — |
| 1985–1986 | GMC | K1500 | Base | — |
| 1988–1994 | Chevrolet | S10 Blazer | Base | — |
| 1985–1986 | GMC | C2500 | High Sierra | — |
| 1988–1993 | GMC | C1500 | Sierra SLX | — |
| 1988–1992 | Chevrolet | C1500 | Scottsdale | — |
| 1993 | GMC | K1500 | Sierra Sport | — |
| 1985–1986 | Pontiac | Parisienne | Brougham | — |
| 1988–1992 | Chevrolet | K2500 | Scottsdale | — |
| 1991 | Chevrolet | S10 | Baja | — |
| 1986–1987 | Pontiac | Grand Prix | Brougham | — |
| 1985 | GMC | K2500 | High Sierra | — |
| 1987–1994 | Chevrolet | Astro | LT | — |
| 1986 | Pontiac | Bonneville | Brougham | — |
| 1985–1986 | GMC | Caballero | Amarillo | — |
| 1992–1994 | GMC | Jimmy | Base | — |
| 1988–1995 | Chevrolet | C2500 | Silverado | — |
| 1985–1986 | Chevrolet | C20 | Silverado | — |
| 1987 | GMC | R2500 | Base | — |
| 1985–1995 | GMC | G3500 | Vandura Special | — |
| 1994–1995 | GMC | C2500 | Sierra SL | — |
| 1987 | GMC | R1500 | High Sierra | — |
| 1985–1996 | Chevrolet | G30 | Chevy Van | — |
| 1985–1986 | GMC | K1500 | Sierra Classic | — |
| 1985–1988 | Chevrolet | Monte Carlo | Base | — |
| 1985–1986 | Chevrolet | K10 | Custom | — |
| 1991–1993 | GMC | Sonoma | Base | — |
| 1994–1995 | GMC | C1500 | Sierra Special | — |
| 1985–1995 | Chevrolet | G20 | Beauville | — |
| 1994–1995 | GMC | C1500 | Sierra SLT | — |
| 1985–1994 | GMC | Safari | Base | — |
| 1985–1987 | Chevrolet | El Camino | Base | — |
| 1986 | Pontiac | Bonneville | Base | — |
| 1988–1995 | Chevrolet | C1500 | Silverado | — |
| 1992 | Chevrolet | Commercial Chassis | Base | — |
| 1994–1995 | Chevrolet | K2500 | Base | — |
| 1987 | GMC | V1500 | Sierra Classic | — |
| 1988–1989 | GMC | S15 Jimmy | Timberline | — |
| 1994–1995 | Chevrolet | K2500 | WT | — |
| 1985–1986 | Chevrolet | C20 | Scottsdale | — |
| 1988–1990 | Chevrolet | S10 Blazer | Sport | — |
| 1991 | GMC | S15 Jimmy | SLE | — |
| 1985–1987 | GMC | Caballero | Diablo | — |
| 1985–1986 | Chevrolet | C20 | Custom | — |
| 1994–1995 | GMC | K1500 | Sierra Special | — |
| 1988–1991 | GMC | S15 Jimmy | Base | — |
| 1985–1986 | Chevrolet | K10 | Scottsdale | — |
| 1988–1995 | GMC | K1500 | Sierra SLE | — |
| 1985–1987 | GMC | Caballero | Base | — |
| 1992 | Chevrolet | S10 Blazer | Sport | — |
| 1987 | GMC | R2500 | High Sierra | — |
| 1988–1995 | Chevrolet | C1500 | Cheyenne | — |
| 1985–1995 | GMC | G2500 | Vandura | — |
| 1985–1993 | GMC | G1500 | Rally STX | — |
| 1988–1993 | GMC | C1500 | Sierra | — |
| 1985–1986 | GMC | C2500 | Base | — |
| 1991 | GMC | Syclone | Base | — |
| 1987–1988 | Chevrolet | Caprice | Classic LS Brougham | — |
| 1987 | Chevrolet | R20 | Silverado | — |
| 1993 | Chevrolet | Caprice | Classic | — |
| 1985–1995 | GMC | G1500 | Vandura | — |
| 1987–1988 | Chevrolet | R20 | Custom Deluxe | — |
| 1987 | Chevrolet | V10 | Custom Deluxe | — |
| 1990–1995 | Chevrolet | P30 | Base | — |
| 1990–1995 | Chevrolet | C1500 | WT | — |
| 1987 | Chevrolet | V10 | Scottsdale | — |
| 1994 | Chevrolet | S10 Blazer | LT | — |
| 1987–1994 | GMC | Safari | SLT | — |
| 1988–1993 | GMC | C2500 | Sierra | — |
| 1991–1994 | Chevrolet | S10 Blazer | Tahoe LT | — |
| 1991–1992 | Oldsmobile | Bravada | Base | — |
| 1994 | GMC | Safari | SLX | — |
| 1994–1995 | Chevrolet | C2500 | WT | — |
| 1994–1995 | GMC | C1500 | Sierra SL | — |
| 1990 | GMC | P3500 | Base | — |
| 1988 | GMC | S15 | Gypsy | — |
| 1988–1993 | GMC | K1500 | Sierra SLX | — |
| 1985 | Chevrolet | Impala | Base | — |
| 1987 | Chevrolet | R20 | Scottsdale | — |
| 1987 | Chevrolet | R10 | Scottsdale | — |
| 1985–1986 | Chevrolet | C10 | Custom | — |
| 1994–1995 | GMC | Sonoma | SL | — |
| 1985–1995 | Chevrolet | G10 | Beauville | — |
| 1988–1990 | GMC | S15 Jimmy | Sierra Classic | — |
| 1986–1987 | Chevrolet | G10 | Bonaventure | — |
| 1990 | GMC | P3500 | Value Van | — |
| 1988–1990 | GMC | S15 | Sierra Classic | — |
| 1985–1986 | GMC | K1500 | High Sierra | — |
| 1988–1992 | Chevrolet | S10 | Tahoe | — |
| 1987 | GMC | R1500 | Base | — |
| 1985 | GMC | K2500 | Sierra Classic | — |
| 1986–1990 | Chevrolet | Caprice | Base | — |
| 1985–1994 | Chevrolet | Astro | CL | — |
| 1988–1995 | GMC | C1500 | Sierra SLE | — |
| 1988–1990 | Chevrolet | S10 | Durango | — |
| 1985–1995 | GMC | G2500 | Rally STX | — |
| 1988–1993 | GMC | K2500 | Sierra | — |
| 1993–1994 | GMC | Jimmy | SLS | — |
| 1988–1992 | Chevrolet | C2500 | Scottsdale | — |
| 1987 | GMC | V1500 | High Sierra | — |
| 1990 | Chevrolet | P30 | Step-Van | — |
| 1992–1993 | GMC | Typhoon | Base | — |
| 1994–1995 | Chevrolet | S10 | LS | — |
| 1987 | Chevrolet | V10 | Silverado | — |
| 1986–1987 | Pontiac | Grand Prix | LE | — |
| 1985–1986 | Chevrolet | C10 | Silverado | — |
| 1988–1995 | Chevrolet | C2500 | Cheyenne | — |
| 1985–1994 | Chevrolet | Astro | Base | — |
| 1988–1989 | Chevrolet | S10 | Sport | — |
| 1988–1995 | Chevrolet | K1500 | Cheyenne | — |
| 1992–1994 | GMC | Jimmy | SLT | — |
| 1985 | Chevrolet | K20 | Custom | — |
| 1985–1986 | GMC | C1500 | High Sierra | — |
| 1988–1992 | Chevrolet | K1500 | Scottsdale | — |
| 1985–1986 | Chevrolet | C10 | Scottsdale | — |
| 1994–1995 | GMC | K1500 | Sierra SL | — |
| 1985–1995 | Chevrolet | G20 | Chevy Van | — |
| 1986–1988 | Chevrolet | Monte Carlo | LS | — |
| 1988–1995 | GMC | C2500 | Sierra SLE | — |
| 1988–1990 | GMC | S15 | Base | — |
| 1991–1995 | GMC | Sonoma | SLE | — |
| 1985–1993 | GMC | G1500 | Rally | — |
| 1985–1995 | Chevrolet | G10 | Chevy Van | — |
| 1988–1995 | GMC | K2500 | Sierra SLE | — |
| 1992 | Chevrolet | Caprice | Base | — |
| 1985–1990 | Chevrolet | Caprice | Classic | — |
| 1994–1995 | GMC | K2500 | Sierra SL | — |
| 1994–1995 | Chevrolet | S10 | SS | — |
| 1985–1994 | GMC | Safari | SLE | — |
| 1990–1995 | Chevrolet | K1500 | WT | — |
| 1993 | GMC | Safari | GT | — |
| 1992–1994 | GMC | Jimmy | SLE | — |
| 1994–1995 | Chevrolet | K1500 | Base | — |
| 1987 | GMC | R1500 | Sierra Classic | — |
| 1991 | GMC | S15 Jimmy | SLT | — |
| 1988–1990 | GMC | S15 | High Sierra | — |
| 1985–1986 | Pontiac | Parisienne | Base | — |
| 1985–1986 | GMC | C2500 | Sierra Classic | — |
| 1985–1986 | Chevrolet | El Camino | Conquista | — |
| 1988–1995 | Chevrolet | K1500 | Silverado | — |
| 1988–1993 | GMC | K2500 | Sierra SLX | — |
| 1988–1995 | Chevrolet | S10 | Base | — |
| 1985–1987 | GMC | Safari | SL | — |
| 1988–1989 | Chevrolet | S10 Blazer | High Country | — |
| 1992 | GMC | Sonoma | GT | — |
| 1995 | GMC | K1500 | Sierra SLS | — |
| 1985–1990 | GMC | Safari | SLX | — |
| 1988–1995 | Chevrolet | K2500 | Silverado | — |
| 1987 | Chevrolet | R10 | Custom Deluxe | — |
| 1988–1993 | GMC | K1500 | Sierra | — |
| 1986–1987 | Pontiac | Grand Prix | Base | — |
| 1988–1993 | GMC | C2500 | Sierra SLX | — |
| 1991 | Chevrolet | K1500 | Sport | — |
| 1985 | GMC | K2500 | Base | — |
| 1985–1993 | Chevrolet | G30 | Beauville | — |
| 1988–1995 | Chevrolet | K2500 | Cheyenne | — |
| 1990–1994 | Chevrolet | S10 Blazer | Tahoe | — |
| 1993–1995 | GMC | Sonoma | SLS | — |
| 1987 | Chevrolet | R10 | Silverado | — |
| 1985–1995 | GMC | G2500 | Rally | — |
| 1985 | Chevrolet | K20 | Scottsdale | — |
| 1986 | Pontiac | Bonneville | LE | — |
| 1985–1994 | Chevrolet | Astro | CS | — |
| 1994–1995 | Chevrolet | C2500 | Base | — |
| 1994–1995 | Chevrolet | S10 | ZR2 | — |
| 1985–1987 | Chevrolet | El Camino | SS | — |
| 1985–1995 | Chevrolet | G10 | Sportvan | — |
| 1988–1990 | GMC | S15 Jimmy | Gypsy | — |
| 1991 | GMC | S15 Jimmy | SLS | — |
| 1985–1995 | Chevrolet | G30 | Hi-Cube | — |
| 1985–1986 | Chevrolet | K10 | Silverado | — |
| 1987 | GMC | R2500 | Sierra Classic | — |
| 1992–1993 | Chevrolet | S10 | EL | — |
| 1985 | Chevrolet | K20 | Silverado | — |
| 1994–1995 | GMC | K1500 | Sierra SLT | — |
| 1994–1995 | Chevrolet | C1500 | Base | — |
| 1986–1988 | Chevrolet | Caprice | Classic Brougham | — |
| 1985–1995 | Chevrolet | G20 | Sportvan | — |
| 1988 | Chevrolet | S10 Blazer | Tahoe | — |
| Category | Engine Components |
|---|---|
| Sub-Category | Head Gaskets |
| UPC | 191070138356 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Special Order | Yes |
| Weight | 0.5 lb |
| Dimensions (L×W×H) | 38 × 14 × 2 in |