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Cometic C5811-051 Oldsmobile Rocket MLS Cylinder Head Gasket Bore - Gen-2 V8 4.270

(Chevrolet Camaro 1972-75, Impala 1972-75, Malibu 1973-75, Chevelle 1972-73, C10 Pickup 1972, Caprice 1972-75, El Camino 1972-75 + 71 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5811-051
7 reviews
Sale Price

$111.43

Estimated ship date Saturday, November 21

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Product Details

The Cometic C5811-051 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Oldsmobile Gen-2 Rocket V8 engines. Featuring a 4.270-inch bore diameter and .051-inch compressed thickness, this gasket provides exceptional sealing capability for both stock and modified applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior durability and heat resistance
  • 4.270-inch bore diameter engineered for Oldsmobile Gen-2 Rocket V8 engines
  • .051-inch compressed gasket thickness
  • Designed to accommodate thermal expansion and contraction during engine operation
  • Provides excellent recovery and rebound characteristics under extreme conditions
  • Suitable for high-performance, turbocharged, and supercharged applications

Cometic's MLS gaskets feature multiple layers of stainless steel with embossed sealing beads that concentrate pressure around critical sealing areas. This design allows the gasket to maintain superior seal integrity even under high cylinder pressures and temperature extremes, making it an ideal choice for performance builds and engine rebuilds requiring reliable head gasket sealing.

Products specifications

Fits

Chevrolet Camaro 1972-75, Impala 1972-75, Malibu 1973-75, Chevelle 1972-73, C10 Pickup 1972, Caprice 1972-75, El Camino 1972-75, Monte Carlo 1972-75, Nova 1972-75, K10 Pickup 1972, Bel Air 1972-75, K20 Pickup 1972, G20 Van 1972 + 65 more models

Prop 65

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

Material

Multi-layer Steel

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Very satisfied. Good price and quick delivery.

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