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Cometic C5271-036 MLS Cylinder Head Gasket Chevy Small Block Bore Thick - 4.125 036

(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)

Part of: Cometic MLS Cylinder Head Gasket Bore Chevy Small Block

Other options in this family: Cometic C5245-040 Cometic C5269-040 Cometic C5403-051 Cometic C5246-051 Cometic C5248-080

Manufacturer

Picture for manufacturer Cometic

Part Number

C5271-036
8 reviews
Sale Price

$99.13

1 left at this price

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Usually delivered within 2 days

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Product Details

The Cometic C5271-036 is a Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chevrolet Generation-1 Small Block V8 engines. This premium gasket features a compressed thickness of .036 inches and a 4.125-inch bore diameter, making it ideal for performance builds and stock replacement applications.

Key Features:

  • Multi-Layer Steel construction provides superior sealing and durability under high combustion pressures
  • 4.125-inch bore diameter accommodates standard and slightly overbored small block Chevy engines
  • .036-inch compressed thickness allows for precise compression ratio tuning
  • Valve pocketed bore design prevents interference with valve heads
  • Compatible with 18-degree and 23-degree cylinder head angles
  • Integrated steam hole passages for proper coolant circulation
  • Resistant to extreme temperatures and pressures in performance applications

Cometic MLS gaskets are constructed from multiple layers of stainless steel with a Viton rubber coating, providing exceptional recovery and sealing capabilities. This gasket is designed to handle the demands of modified engines while maintaining reliable sealing in street, strip, and racing applications.

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

This is a good website but I'd like the 1 day shipping to be a little cheaper than it is.

Product as described and shipped promptly.

Quick and easy with Pay Pal. Great price even with shipping.

Zip code was not recognized in Montana. Had to take several extra steps to correct and would have submitted the wrong address if I had not doible checked!

nothing to add.

Great

Easy

received in timely manner, thank you

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