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Cometic C5454-120 MLS Cylinder Head Gasket for Chrysler Gen-2 Hemi 4.280" 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

C5454-120
6 reviews
Sale Price

$228.77

Estimated ship date Wednesday, November 25

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Product Details

The Cometic C5454-120 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket specifically engineered for Chrysler Gen-2 Hemi engines. This precision gasket features a 4.280" bore diameter and 0.120" compressed thickness, making it ideal for performance builds and applications requiring enhanced sealing capability.

Key Features:

  • Multi-Layer Steel (MLS) construction provides superior sealing under extreme conditions
  • 4.280" bore diameter accommodates stock and slightly overbored Hemi engines
  • 0.120" compressed thickness allows for precise compression ratio tuning
  • Engineered specifically for Chrysler Gen-2 Hemi applications (5.7L/6.1L/6.4L)
  • Coated with proprietary Cometic sealant for optimal sealing performance
  • Exceeds OEM specifications for durability and reliability

Cometic MLS head gaskets utilize multiple layers of stainless steel with advanced coating technology to create a gasket that can withstand extreme cylinder pressures and temperatures. The MLS design allows the gasket to conform to imperfect sealing surfaces while maintaining excellent recovery properties. This gasket is an excellent choice for street performance, forced induction, and racing applications where reliable head sealing is critical.

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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