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6959495872554
cgsC5272-040
523709
COMETIC GASKET C5272-040
191070016425

Cometic MLS Head Gaskets C5272-040

Cometic MLS Head Gaskets C5272-040

Regular price $105.54 USD
Regular price $97.72 USD Sale price $105.54 USD
Sale Sold out
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Low stock: 1 left

Product Description

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". 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.

Cometic MLS head gaskets are constructed from multiple layers of stainless steel for strength and contain load-controlled embossments that conform load distribution across the sealing area. This creates an exceptional seal by requiring less clamp load—resulting in less bore distortion. The stainless steel outer layers utilize FKM (Viton®) rubber coating, a high-temperature and chemical-resistant polymer. A topcoat of PTFE aids in resistance to fret and increased cold sealing. MLS head gaskets are available for most aftermarket cylinder heads; as with all of Cometic's MLS head gaskets, no sealants or re-torque is required.

Extended Description

  • Chevrolet Gen-1 Small Block V8 .040 " MLS Cylinder Head Gasket, 4.165 " Bore, 18/23 Degree Head, Valve Pocketed Bore, Steam Holes

Application Summary

Fitment

Avanti II 1980–1985
Checker Marathon 1980–1982
Excalibur Phaeton 1983–1986
Buick Century 1980–1981 Buick LeSabre 1982 Buick Regal 1980–1986 Buick Somerset Regal 1985
Chevrolet K5 Blazer 1980–1986 Chevrolet C10 1980–1986 Chevrolet C10 Suburban 1980–1986 Chevrolet C20 1980–1986 Chevrolet C20 Suburban 1980–1986 Chevrolet C30 1980–1986 Chevrolet Camaro 1980–1986 Chevrolet Caprice 1980–1986 Chevrolet Corvette 1980–1982, 1984–1986 Chevrolet El Camino 1980–1986 Chevrolet G10 1980–1986 Chevrolet G20 1980–1986 Chevrolet G30 1980–1986 Chevrolet Impala 1980–1985 Chevrolet K10 1980–1986 Chevrolet K10 Suburban 1980–1986 Chevrolet K20 1980–1986 Chevrolet K20 Suburban 1980–1986 Chevrolet K30 1980–1986 Chevrolet Malibu 1980–1983 Chevrolet Monte Carlo 1980–1986 Chevrolet P20 1980–1985 Chevrolet P30 1980–1985
GMC C1500 1980–1986 GMC C1500 Suburban 1980–1986 GMC C2500 1980–1986 GMC C2500 Suburban 1980–1986 GMC C3500 1980–1986 GMC Caballero 1980–1986 GMC G1500 1980–1986 GMC G2500 1980–1986 GMC G3500 1980–1986 GMC Jimmy 1980–1986 GMC K1500 1980–1986 GMC K1500 Suburban 1980–1986 GMC K2500 1980–1986 GMC K2500 Suburban 1980–1986 GMC K3500 1980–1986 GMC P2500 1980–1985 GMC P3500 1980–1985 GMC S15 Jimmy 1983–1986
Oldsmobile Cutlass 1980–1981 Oldsmobile Cutlass Salon 1980 Oldsmobile Cutlass Calais 1980, 1982, 1984 Oldsmobile Cutlass Cruiser 1980–1983 Oldsmobile Cutlass Supreme 1980–1983, 1985–1986 Oldsmobile Delta 88 1981–1982
Pontiac Bonneville 1983–1986 Pontiac Catalina 1980–1981 Pontiac Firebird 1980–1986 Pontiac Grand Am 1980 Pontiac Grand LeMans 1980–1981 Pontiac Grand Prix 1980–1986 Pontiac LeMans 1980–1981 Pontiac Parisienne 1983–1986

Part Type

Engine Cylinder Head Gasket

Additional Information 2

  • .040" MLS Cylinder Head Gasket, 4.165" Valve Pocketed Gasket Bore. Each

Overview

Brand Cometic
Notes Valve pocketed bore.
Quantity Sold individually.
Bore (mm) 105.791mm
Lock Wire No
Part Type Head Gaskets
Bore (in.) 4.165 in.
Product Line Cometic MLS Head Gaskets
Gasket Material Multi-layer stainless steel
Compressed Volume (cc) 8.931cc
Compressed Thickness (in.) 0.040 in.
Manufacturer's Part Number C5272-040
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