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Cometic C5445-066 MLS Cylinder Head Gasket for Chrysler Gen-2 Hemi 4.250" Bore

(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

C5445-066
7 reviews
Sale Price

$147.29

Estimated ship date Wednesday, November 25

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Product Details

The Cometic C5445-066 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chrysler Gen-2 Hemi engines. This premium gasket features a .066" (1.68mm) compressed thickness and is designed for engines with a 4.250" bore diameter, making it ideal for performance and racing applications where precise sealing and durability are critical.

Key Features:

  • Multi-Layer Steel (MLS) construction provides superior sealing and durability under extreme cylinder pressures
  • .066" compressed thickness allows for optimal compression ratio tuning in performance builds
  • 4.250" bore diameter specifically sized for Chrysler Gen-2 Hemi engines (5.7L, 6.1L, 6.4L applications)
  • Advanced gasket design accommodates thermal expansion and engine movement
  • Resistant to coolant, oil, and combustion gases for reliable long-term sealing
  • Manufactured to precise tolerances for consistent performance

Cometic MLS head gaskets are constructed from multiple layers of stainless steel, providing the strength and flexibility needed for high-performance and forced induction applications. The advanced material composition ensures excellent recovery characteristics and maintains proper seal integrity even under extreme thermal cycling. This gasket is sold individually and is designed for professional installation.

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

Material

Multi-layer Steel

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