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Cometic C5329-120 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - for 4.375

(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)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5329-120
12 reviews
Sale Price

$231.96

Estimated ship date Friday, November 20

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Product Details

The Cometic C5329-120 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chevrolet Mark IV Big Block V8 engines. This high-performance gasket features a 4.375-inch bore diameter and a compressed thickness of .120 inches, providing exceptional sealing capability for both stock and modified applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior strength and durability
  • 4.375-inch bore diameter designed for Chevy Mark IV Big Block engines
  • .120-inch compressed thickness (120 thousandths)
  • Engineered to handle high cylinder pressures in performance applications
  • Provides excellent resistance to combustion leaks and fluid seepage
  • Embossed stainless steel construction with multiple layers for optimal sealing

Cometic MLS gaskets are the preferred choice for performance engine builders due to their ability to withstand extreme cylinder pressures and temperatures. The multi-layer design allows the gasket to recover from compression, maintaining seal integrity through repeated heat cycles. This gasket is ideal for street performance, racing, and forced induction applications where reliable head sealing is critical.

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

So far so good

Found what I needed quickly

Easy to find parts.

Great service

They shipped out next day from when I ordered my item. Cheapest price on my item but I havent recieved it to see the shipping time or condition.

Ordering was quick and easy. We would definitely do business with this outfit again.

Adequate.

Everything worked fine. 1st time buyer, I hope your shipping setup is as good as your website.

thanks hope it fits

your site keeps crashing

Super fast shipping, easy to use site, would buy again from site

Fast shipping great prices you can't go wrong with these guys

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