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Cometic C5331-075 MLS Cylinder Head Gasket Chevy Big Block Bore Thick - 4.630 075

(Chevrolet Camaro 1967-72, Corvette 1965-74, Impala 1965-76, Malibu 1965-67, 1973-75, C1500 1990, Chevelle 1965-73, Blazer 1973-74 + 96 more models)

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

Other options in this family: Cometic C5331-080 Cometic C5816-045 Cometic C5332-040 Cometic C5760-040 Cometic C5434-066

Manufacturer

Picture for manufacturer Cometic

Part Number

C5331-075
6 reviews
Sale Price

$144.84

Estimated ship date Friday, November 27

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Product Details

The Cometic C5331-075 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Chevrolet Mark IV Big Block V8 engines. This precision-engineered gasket features a 4.630-inch bore diameter and a compressed thickness of .075 inches (0.075"), making it ideal for performance builds and engine rebuilds requiring exact compression control.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • 4.630-inch bore diameter designed for Chevrolet Mark IV Big Block applications
  • .075-inch compressed thickness for precise compression ratio tuning
  • Advanced MLS technology provides excellent resistance to blow-out and erosion
  • Engineered to withstand extreme cylinder pressures in high-performance applications
  • Embossed stainless steel layers with elastomeric coating ensure optimal sealing
  • Reusable design allows for multiple installations when properly maintained

Cometic MLS head gaskets are a premium choice for serious engine builders, offering race-proven reliability with the flexibility to handle thermal expansion and engine movement. The multi-layer construction with integrated sealing beads provides consistent clamping pressure across the entire sealing surface, making this gasket suitable for both street performance and competition applications.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1965-74, Impala 1965-76, Malibu 1965-67, 1973-75, C1500 1990, Chevelle 1965-73, Blazer 1973-74, C10 Pickup 1968-74, Caprice 1966-76, C10 1975-80, El Camino 1966-75, Monte Carlo 1970-75, Nova 1969-72 + 90 more models

Prop 65

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

Material

Multi-layer Steel

Very high level of responsive customer service, wow! And the items arrived immediately, so fast I thought there might be a mistake. :D<br>thx Sean!

Good prices and easy payment using Amazon.

My first order and I must say, very impressive! Awesome prices and super-fast shipping direct from the manufacturer. Couldn't ask for more! I will return.

Quick and easy.

This was my first order with Autoplicity. Their prices were great, and the ordering process very easy. I was a little frustrated at first, as the order didn't arrive as expected. When I called, it took a little work, but I finally got the info that it was shipping from the manufacturer, and did get the tracking info. The parts arrived when tracking said it should. Would I place another order with Autoplicity? Short answer is yes!

Purchased K&N Filter. Excellent price and received filter as scheduled.

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