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Cometic C5447-086 MLS Cylinder Head Gasket for Chrysler Gen-2 Hemi 4.500" 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

C5447-086
5 reviews
Sale Price

$157.59

Estimated ship date Wednesday, November 25

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Product Details

The Cometic C5447-086 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Chrysler Gen-2 Hemi engines. This high-performance gasket features a 4.500-inch bore diameter and .086-inch compressed thickness, making it ideal for stock rebuilds and performance applications.

Key Features:

  • Multi-Layer Steel (MLS) construction provides superior sealing and durability under extreme cylinder pressure and temperature conditions
  • .086-inch (2.18mm) compressed thickness allows for precise compression ratio tuning
  • 4.500-inch bore diameter optimized for Gen-2 Hemi engines including 5.7L, 6.1L, and 6.4L variants
  • Embossed stainless steel layers with advanced coating technology ensure exceptional combustion sealing
  • Designed to accommodate thermal expansion and engine movement while maintaining seal integrity
  • Resistant to corrosion, chemical breakdown, and extreme temperatures

Cometic MLS gaskets are the choice of professional engine builders and performance enthusiasts worldwide. The multiple embossed layers of stainless steel provide improved recovery characteristics compared to traditional composite gaskets, ensuring a reliable seal even after repeated heat cycles. This gasket is sold individually and requires proper surface preparation and torque specifications for optimal performance.

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

Quick shipping, lowest prices.

Really impressed with speedy order to customer service,also some of the best savings online.Ordered parts late Monday, got the parts wednesday afternoon, combined savings of about $20.00 over nearest low price online. Thanks for the savings, will be ordering from you soon.

GREAT PRICES AND COMMUNICATION!!!! HIGHLY RECOMMENDED STAFF AND PRODUCTS!!!!!

My Superchips Cortex arrived within a few days of order and by far was the best price arround. Product arrived in perfect condition and worked as described. Great deal. Order #10984

Thanks again! Best prices I found on the web! Fast shipping Would definitely buy from again!

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