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Cometic C5454-086 Chrysler Hemi MLS Cylinder Head Gasket Bore - Gen-2 4.280

(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

C5454-086
6 reviews
Sale Price

$157.59

Estimated ship date Wednesday, November 25

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Product Details

The Cometic C5454-086 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chrysler Gen-2 Hemi engines. This precision gasket features a 4.280-inch bore diameter and .086-inch compressed thickness, providing exceptional sealing capability for street and performance applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior strength and durability
  • 4.280-inch bore diameter optimized for Gen-2 Hemi applications
  • .086-inch (86 thousandths) compressed thickness
  • Advanced material composition resists blowout and maintains consistent clamping pressure
  • Designed to handle high cylinder pressures in performance and forced-induction applications
  • Embossed stainless steel layers with elastomeric coating ensure excellent combustion seal

Cometic MLS gaskets are a proven choice for engine builders and enthusiasts who demand reliable sealing performance. The multi-layer design allows the gasket to conform to minor surface imperfections while maintaining structural integrity under extreme conditions. Compatible with Chrysler 5.7L, 6.1L, and 6.4L Gen-2 and Gen-3 Hemi V8 engines.

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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