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Cometic C5330-080 MLS Cylinder Head Gasket for Chevrolet Big Block Mark IV V8

Manufacturer

Picture for manufacturer Cometic

Part Number

C5330-080
8 reviews
Sale Price

$157.79

Estimated ship date Wednesday, October 28

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Product Details

The Cometic C5330-080 is a Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chevrolet Mark IV Big Block V8 engines. This high-performance gasket features a 4.540-inch bore diameter and 0.080-inch compressed thickness, providing superior sealing and durability in demanding applications.

Key Features:

  • Multi-Layer Steel construction for maximum strength and heat resistance
  • 4.540-inch bore diameter designed for Chevrolet Big Block Mark IV engines
  • 0.080-inch (2.03mm) compressed thickness for precise compression control
  • Superior torque retention and extended service life compared to composite gaskets
  • Resists blowout and leakage in high-compression and forced induction applications
  • Embossed stainless steel layers with elastomeric coatings ensure optimal sealing

Cometic MLS gaskets are the preferred choice for engine builders and performance enthusiasts who demand reliable sealing under extreme cylinder pressures and temperatures. The advanced multi-layer design accommodates minor surface imperfections while maintaining excellent combustion sealing, making this gasket ideal for street performance, racing, and heavy-duty applications.

Products specifications

Prop 65

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

Material

Multi-layer Steel

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