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Cometic C5809-066 MLS Cylinder Head Gasket for Oldsmobile Gen-2 Rocket V8 4.200" Bore

(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)

Part of: Cometic Oldsmobile Rocket MLS Cylinder Head Gasket Bore

Other options in this family: Cometic C5809-040 Cometic C5809-027 Cometic C5809-060 Cometic C5811-040 Cometic C5809-036

Manufacturer

Picture for manufacturer Cometic

Part Number

C5809-066
6 reviews
Sale Price

$147.82

Estimated ship date Tuesday, November 24

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Product Details

The Cometic C5809-066 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Oldsmobile Gen-2 Rocket V8 engines with a 4.200-inch bore diameter. This gasket features Cometic's proven .066-inch (66 thousandths) compressed thickness design, providing exceptional sealing performance for both stock and modified applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior durability and conformability
  • .066-inch compressed thickness for precise compression control
  • 4.200-inch bore size designed for Oldsmobile Gen-2 Rocket V8 engines
  • Advanced coating technology ensures excellent sealing under extreme temperatures and pressures
  • Ideal for performance builds, forced induction, and high-compression applications
  • Reusable design allows for easy disassembly and reassembly during engine work

Cometic MLS gaskets feature multiple layers of stainless steel with specialized coatings that allow the gasket to adapt to sealing surface imperfections while maintaining consistent clamping pressure. This design eliminates the need for retorquing and provides reliable long-term sealing in demanding performance environments.

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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