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Cometic C5446-070 Chrysler Hemi MLS Cylinder Head Gasket Bore - Gen-2 4.375

(Dodge Charger 1966-71, Challenger 1970-71, Coronet 1966-71; Plymouth Road Runner 1968-71, Barracuda 1968-71, GTX 1967-71, Cuda 1970-71 + 5 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5446-070
6 reviews
Sale Price

$147.29

Estimated ship date Tuesday, November 24

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Product Details

The Cometic C5446-070 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chrysler Gen-2 Hemi engines. This precision-manufactured gasket features a 4.375-inch bore diameter and a compressed thickness of .070 inches, providing exceptional sealing performance for both stock and modified applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior durability and heat resistance
  • 4.375-inch bore diameter designed for Chrysler Gen-2 Hemi engines
  • .070-inch compressed thickness for optimal compression ratio tuning
  • Advanced embossment technology ensures even cylinder pressure distribution
  • Stainless steel construction with proprietary coating for enhanced sealing
  • Eliminates the need for retorquing after initial installation

Cometic MLS gaskets are the preferred choice for performance builders and racers who demand reliable sealing under extreme cylinder pressures and temperatures. The multi-layer design allows the gasket to conform to minor surface imperfections while maintaining combustion seal integrity, making it ideal for forced induction and high-compression naturally aspirated builds.

Products specifications

Fits

Dodge Charger 1966-71, Challenger 1970-71, Coronet 1966-71; Plymouth Road Runner 1968-71, Barracuda 1968-71, GTX 1967-71, Cuda 1970-71, Fury 1966, Satellite 1966-67, Belvedere 1966-67, 1969, Belvedere II 1966-67, Superbird 1970

Prop 65

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

quick ordering!

VERRY GOOD

So far so good

Good experience

AS far as ordering it was a blast. I just hope to get the parts soon

Parts were affordable!!

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