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Cometic C5811-080 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

C5811-080
8 reviews
Sale Price

$158.13

Estimated ship date Thursday, November 19

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Product Details

The Cometic C5811-080 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Oldsmobile Gen-2 Rocket V8 engines. This precision-manufactured gasket features a 4.270-inch bore diameter and .080-inch compressed thickness, providing superior sealing capability for both stock and modified engine applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for maximum durability and heat resistance
  • 4.270-inch bore diameter for proper cylinder sealing
  • .080-inch compressed thickness allows for deck surface correction and increased compression ratio adjustments
  • Designed specifically for Oldsmobile Gen-2 Rocket V8 engines
  • Superior torque retention and reusability compared to composite gaskets
  • Accommodates minor surface imperfections while maintaining excellent sealing

Cometic MLS gaskets utilize multiple layers of stainless steel with elastomeric coatings to create a gasket that is both strong and flexible. This design allows the gasket to adapt to thermal expansion and contraction while maintaining consistent cylinder pressure, making it ideal for performance street engines, racing applications, and engine rebuilds requiring precise compression control.

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

took a while but its here now.thank you.

The right product is important- when found, it lessens the time and effort of getting the vehicle back running.

simple, best prices, had everything I needed, couldn't ask for more in an online parts store.

Great place, would order from there again!

Had part I was looking for

Great price.

v

good

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