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Cometic Chevy Small Block 4.165 inch Bore .051 inch MLS Headgasket (w/All Steam Holes)

CGSC5248-051
191070007133
Head Gaskets
2 Units In Stock - Ships Next Business Day
$ 102.61 $ 92.35
$ 92.35

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Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.051". With Steam Holes. 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.
Fitment
Year
Make
Model
Submodel
1980 - 1981
Buick
Century
Base
1980
Buick
Century
Estate
1980 - 1981
Buick
Century
Limited
1982
Buick
LeSabre
Custom
1982
Buick
LeSabre
Limited
1980 - 1986
Buick
Regal
Base
1982 - 1983
Buick
Regal
Estate Wagon
1980 - 1983, 1985 - 1986
Buick
Regal
Limited
1985
Buick
Somerset Regal
Base
1985
Buick
Somerset Regal
Limited
1980 - 1982
Checker
Marathon
Base
1980 - 1982
Checker
Marathon
Deluxe
1980
Chevrolet
C10
Big Ten
1980 - 1981
Chevrolet
C10
Cheyenne
1981 - 1986
Chevrolet
C10
Custom
1980
Chevrolet
C10
Custom Deluxe
1981
Chevrolet
C10
Deluxe
1980 - 1986
Chevrolet
C10
Scottsdale
1980 - 1986
Chevrolet
C10
Silverado
1981 - 1986
Chevrolet
C10 Suburban
Custom
1980
Chevrolet
C10 Suburban
Custom Deluxe
1981
Chevrolet
C10 Suburban
Deluxe
1980, 1982, 1984 - 1986
Chevrolet
C10 Suburban
Scottsdale
1980, 1982 - 1986
Chevrolet
C10 Suburban
Silverado
1980 - 1981
Chevrolet
C20
Cheyenne
1981 - 1986
Chevrolet
C20
Custom
1980
Chevrolet
C20
Custom Deluxe
1981
Chevrolet
C20
Deluxe
1980 - 1986
Chevrolet
C20
Scottsdale
1980 - 1986
Chevrolet
C20
Silverado
1981 - 1986
Chevrolet
C20 Suburban
Custom
1980
Chevrolet
C20 Suburban
Custom Deluxe
1981
Chevrolet
C20 Suburban
Deluxe
1980, 1982, 1984 - 1986
Chevrolet
C20 Suburban
Scottsdale
1980, 1982 - 1986
Chevrolet
C20 Suburban
Silverado
1980 - 1981
Chevrolet
C30
Cheyenne
1981 - 1986
Chevrolet
C30
Custom
1980
Chevrolet
C30
Custom Deluxe
1981
Chevrolet
C30
Deluxe
1980 - 1986
Chevrolet
C30
Scottsdale
1980 - 1986
Chevrolet
C30
Silverado
1980
Chevrolet
Camaro
Base
1980 - 1986
Chevrolet
Camaro
Berlinetta
1985 - 1986
Chevrolet
Camaro
Iroc-Z
1980
Chevrolet
Camaro
Rally Sport
1981 - 1986
Chevrolet
Camaro
Sport
1980 - 1986
Chevrolet
Camaro
Z28
1982
Chevrolet
Camaro
Z28 Indianapolis 500 Pace Car
1986
Chevrolet
Caprice
Base
1980 - 1986
Chevrolet
Caprice
Classic
1986
Chevrolet
Caprice
Classic Brougham
1981 - 1982
Chevrolet
Caprice
Classic Estate
1980 - 1981
Chevrolet
Caprice
Classic Landau
1980
Chevrolet
Caprice
Classic Sport
1980 - 1982, 1984 - 1986
Chevrolet
Corvette
Base
1982
Chevrolet
Corvette
Collector's Edition
1986
Chevrolet
Corvette
Indianapolis 500 Pace Car
1980 - 1986
Chevrolet
El Camino
Base
1981 - 1986
Chevrolet
El Camino
Conquista
1980 - 1981
Chevrolet
El Camino
Royal Knight
1980 - 1986
Chevrolet
El Camino
SS
1983
Chevrolet
G10
Base
1980 - 1986
Chevrolet
G10
Beauville
1981 - 1984, 1986
Chevrolet
G10
Bonaventure
1980 - 1986
Chevrolet
G10
Chevy Van
1980 - 1986
Chevrolet
G10
Sportvan
1980 - 1986
Chevrolet
G20
Beauville
1983 - 1984
Chevrolet
G20
Bonaventure
1980 - 1986
Chevrolet
G20
Chevy Van
1980 - 1981
Chevrolet
G20
Nomad
1980 - 1986
Chevrolet
G20
Sportvan
1980 - 1986
Chevrolet
G30
Beauville
1983 - 1984
Chevrolet
G30
Bonaventure
1980 - 1986
Chevrolet
G30
Chevy Van
1980 - 1986
Chevrolet
G30
Hi-Cube
1980 - 1986
Chevrolet
G30
Sportvan
1980 - 1985
Chevrolet
Impala
Base
1981 - 1982
Chevrolet
Impala
Estate
1980
Chevrolet
Impala
Sport
1980 - 1981
Chevrolet
K10
Cheyenne
1981 - 1986
Chevrolet
K10
Custom
1980
Chevrolet
K10
Custom Deluxe
1981
Chevrolet
K10
Deluxe
1980 - 1986
Chevrolet
K10
Scottsdale
1980 - 1986
Chevrolet
K10
Silverado
1981 - 1986
Chevrolet
K10 Suburban
Custom
1980
Chevrolet
K10 Suburban
Custom Deluxe
1981
Chevrolet
K10 Suburban
Deluxe
1980, 1982, 1984 - 1986
Chevrolet
K10 Suburban
Scottsdale
1980, 1982 - 1983, 1985 - 1986
Chevrolet
K10 Suburban
Silverado
1980 - 1981
Chevrolet
K20
Cheyenne
1981 - 1986
Chevrolet
K20
Custom
1980
Chevrolet
K20
Custom Deluxe
1981
Chevrolet
K20
Deluxe
1980 - 1986
Chevrolet
K20
Scottsdale
1980 - 1983, 1985 - 1986
Chevrolet
K20
Silverado
1981 - 1986
Chevrolet
K20 Suburban
Custom
1980
Chevrolet
K20 Suburban
Custom Deluxe
1981
Chevrolet
K20 Suburban
Deluxe
1980, 1982, 1984 - 1986
Chevrolet
K20 Suburban
Scottsdale
1980, 1982 - 1983, 1985 - 1986
Chevrolet
K20 Suburban
Silverado
1980 - 1981
Chevrolet
K30
Cheyenne
1981 - 1986
Chevrolet
K30
Custom
1980
Chevrolet
K30
Custom Deluxe
1981
Chevrolet
K30
Deluxe
1980 - 1986
Chevrolet
K30
Scottsdale
1980 - 1986
Chevrolet
K30
Silverado
1980
Chevrolet
K5 Blazer
Cheyenne
1981 - 1986
Chevrolet
K5 Blazer
Custom
1980
Chevrolet
K5 Blazer
Custom Deluxe
1981
Chevrolet
K5 Blazer
Deluxe
1984
Chevrolet
K5 Blazer
Scottsdale
1980 - 1986
Chevrolet
K5 Blazer
Silverado
1980 - 1981
Chevrolet
Malibu
Base
1980 - 1983
Chevrolet
Malibu
Classic
1980
Chevrolet
Malibu
Classic Estate
1980 - 1981
Chevrolet
Malibu
Classic Landau
1980
Chevrolet
Malibu
Classic Sport
1980
Chevrolet
Malibu
Estate
1980
Chevrolet
Malibu
Sport
1981 - 1986
Chevrolet
Monte Carlo
Base
1983
Chevrolet
Monte Carlo
CL
1980 - 1981
Chevrolet
Monte Carlo
Landau
1986
Chevrolet
Monte Carlo
LS
1980
Chevrolet
Monte Carlo
Sport
1983 - 1986
Chevrolet
Monte Carlo
SS
1980 - 1985
Chevrolet
P20
Base
1980 - 1985
Chevrolet
P20
Step-Van
1980 - 1985
Chevrolet
P30
Base
1980 - 1985
Chevrolet
P30
Step-Van
1985
Excalibur
Phaeton
Anniversary
1983 - 1984, 1986
Excalibur
Phaeton
Base
1980 - 1986
GMC
C1500
Base
1980
GMC
C1500
Heavy Half
1980 - 1986
GMC
C1500
High Sierra
1980 - 1986
GMC
C1500
Sierra Classic
1980 - 1982
GMC
C1500
Sierra Grande
1980 - 1982
GMC
C1500
Street Coupe
1980 - 1986
GMC
C1500 Suburban
Base
1980 - 1986
GMC
C1500 Suburban
High Sierra
1980 - 1986
GMC
C1500 Suburban
Sierra Classic
1980 - 1982
GMC
C1500 Suburban
Sierra Grande
1980 - 1986
GMC
C2500
Base
1980 - 1986
GMC
C2500
High Sierra
1980 - 1986
GMC
C2500
Sierra Classic
1980 - 1982
GMC
C2500
Sierra Grande
1980 - 1986
GMC
C2500 Suburban
Base
1980 - 1986
GMC
C2500 Suburban
High Sierra
1980 - 1986
GMC
C2500 Suburban
Sierra Classic
1980 - 1982
GMC
C2500 Suburban
Sierra Grande
1980 - 1986
GMC
C3500
Base
1980 - 1986
GMC
C3500
High Sierra
1980 - 1986
GMC
C3500
Sierra Classic
1980 - 1982
GMC
C3500
Sierra Grande
1981 - 1986
GMC
Caballero
Amarillo
1980 - 1986
GMC
Caballero
Base
1981
GMC
Caballero
Conquista
1980 - 1986
GMC
Caballero
Diablo
1980
GMC
Caballero
Laredo
1981
GMC
Caballero
Royal Knight
1980 - 1986
GMC
G1500
Rally
1983 - 1984
GMC
G1500
Rally Custom
1980 - 1986
GMC
G1500
Rally STX
1980 - 1986
GMC
G1500
Vandura
1980 - 1986
GMC
G2500
Rally
1983 - 1984
GMC
G2500
Rally Custom
1980 - 1986
GMC
G2500
Rally STX
1980 - 1986
GMC
G2500
Vandura
1980 - 1986
GMC
G3500
Magnavan
1980 - 1986
GMC
G3500
Rally
1980 - 1986
GMC
G3500
Rally Camper Special
1981 - 1986
GMC
G3500
Rally Custom
1980 - 1986
GMC
G3500
Rally STX
1980 - 1986
GMC
G3500
Vandura
1980 - 1986
GMC
G3500
Vandura Special
1980 - 1986
GMC
Jimmy
Base
1980 - 1985
GMC
Jimmy
High Sierra
1980 - 1986
GMC
Jimmy
Sierra Classic
1980 - 1982
GMC
Jimmy
Sierra Grande
1980 - 1982
GMC
Jimmy
Street Coupe
1980 - 1986
GMC
K1500
Base
1980 - 1986
GMC
K1500
High Sierra
1980 - 1986
GMC
K1500
Sierra Classic
1980 - 1982
GMC
K1500
Sierra Grande
1980 - 1986
GMC
K1500 Suburban
Base
1980 - 1986
GMC
K1500 Suburban
High Sierra
1980 - 1986
GMC
K1500 Suburban
Sierra Classic
1980 - 1982
GMC
K1500 Suburban
Sierra Grande
1980 - 1986
GMC
K2500
Base
1980 - 1986
GMC
K2500
High Sierra
1980 - 1986
GMC
K2500
Sierra Classic
1980 - 1982
GMC
K2500
Sierra Grande
1980 - 1986
GMC
K2500 Suburban
Base
1980 - 1986
GMC
K2500 Suburban
High Sierra
1980 - 1986
GMC
K2500 Suburban
Sierra Classic
1980 - 1982
GMC
K2500 Suburban
Sierra Grande
1980 - 1986
GMC
K3500
Base
1980 - 1986
GMC
K3500
High Sierra
1980 - 1986
GMC
K3500
Sierra Classic
1980 - 1982
GMC
K3500
Sierra Grande
1980 - 1985
GMC
P2500
Base
1980 - 1985
GMC
P2500
Value Van
1980 - 1985
GMC
P3500
Base
1980 - 1985
GMC
P3500
Value Van
1983 - 1986
GMC
S15 Jimmy
Base
1985
GMC
S15 Jimmy
High Sierra
1983 - 1986
GMC
S15 Jimmy
Sierra Classic
1980
Oldsmobile
Cutlass
Base
1980 - 1981
Oldsmobile
Cutlass
Brougham
1980 - 1981
Oldsmobile
Cutlass
LS
1980, 1982, 1984
Oldsmobile
Cutlass Calais
Base
1980, 1982 - 1983
Oldsmobile
Cutlass Cruiser
Base
1980 - 1981
Oldsmobile
Cutlass Cruiser
Brougham
1980
Oldsmobile
Cutlass Salon
Base
1980
Oldsmobile
Cutlass Salon
Brougham
1980, 1982 - 1983, 1985 - 1986
Oldsmobile
Cutlass Supreme
Base
1980 - 1982
Oldsmobile
Cutlass Supreme
Brougham
1981
Oldsmobile
Cutlass Supreme
LS
1982
Oldsmobile
Delta 88
Base
1981 - 1982
Oldsmobile
Delta 88
Royale
1981 - 1982
Oldsmobile
Delta 88
Royale Brougham
1983 - 1986
Pontiac
Bonneville
Base
1983 - 1986
Pontiac
Bonneville
Brougham
1984 - 1986
Pontiac
Bonneville
LE
1980 - 1981
Pontiac
Catalina
Base
1980 - 1981
Pontiac
Catalina
Safari
1980 - 1986
Pontiac
Firebird
Base
1980 - 1981
Pontiac
Firebird
Esprit
1980 - 1981
Pontiac
Firebird
Formula
1982 - 1986
Pontiac
Firebird
S/E
1980 - 1986
Pontiac
Firebird
Trans Am
1980
Pontiac
Grand Am
Base
1980 - 1981
Pontiac
Grand LeMans
Base
1980 - 1981
Pontiac
Grand LeMans
Safari
1980 - 1986
Pontiac
Grand Prix
Base
1981 - 1986
Pontiac
Grand Prix
Brougham
1984 - 1986
Pontiac
Grand Prix
LE
1980 - 1983
Pontiac
Grand Prix
LJ
1980
Pontiac
Grand Prix
SJ
1980 - 1981
Pontiac
LeMans
Base
1980 - 1981
Pontiac
LeMans
Safari
1983 - 1986
Pontiac
Parisienne
Base
1983 - 1986
Pontiac
Parisienne
Brougham

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Welcome to our Head Gaskets collection—your one-stop shop for high-quality engine components designed to ensure optimal performance and reliability. Whether you're a professional mechanic or a DIY enthusiast, we have the perfect head gaskets to meet your needs.

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