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Cometic C5270-045 MLS Head Gasket Chevy Small Block Bore Thick - 4.100 045

(GMC G2500 1979-86, K1500 1979-86, C1500 1979-86, K2500 1979-86, Jimmy 1970-86, C3500 1979-86, K2500 Suburban 1979-86, K3500 1979-86 + 162 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5270-045
7 reviews
Sale Price

$102.08

Estimated ship date Friday, November 20

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Product Details

The Cometic C5270-045 is a Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chevrolet Generation 1 Small Block V8 engines. This precision gasket features a 4.100-inch bore diameter and .045-inch compressed thickness, making it ideal for performance builds requiring maximum sealing reliability.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • 4.100-inch bore diameter accommodates oversized pistons and performance builds
  • .045-inch compressed gasket thickness
  • Valve pocketed bore design for proper clearance
  • Compatible with 18-degree and 23-degree cylinder heads
  • Designed for Chevrolet Gen-1 Small Block V8 engines

Cometic's MLS gaskets utilize multiple layers of stainless steel with a Viton rubber coating to create a superior seal that withstands extreme temperatures and pressures. The valve pocketed design ensures proper clearance for performance valve train components, while the precision-engineered construction prevents leaks and maintains consistent compression across all cylinders.

Products specifications

Fits

GMC G2500 1979-86, K1500 1979-86, C1500 1979-86, K2500 1979-86, Jimmy 1970-86, C3500 1979-86, K2500 Suburban 1979-86, K3500 1979-86, C15/C1500 Pickup 1967-74, C2500 1979-86, K1500 Suburban 1979-86, G25/G2500 Van 1967-74 + 158 more models

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

All good

Easy to place order

Product as expected, great delivery time

15 % Discount coupon would not take

First time order

First Time

Excellent.

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