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Cometic C5457-030 MLS Cylinder Head Gasket Chrysler LA Bore Thick - for V8 4.125 030

(Dodge Dakota 1989-91, Charger 1966-78, 1983-87, Challenger 1970-74, Dart 1968-76, Ramcharger 1974-91, Magnum 1978-79, D150 1977-91 + 108 more models)

Part of: Cometic MLS Cylinder Head Gasket Chrysler LA Bore

Other options in this family: Cometic C5456-040 Cometic C5622-060 Cometic C5457-040 Cometic C5622-040 Cometic C5506

Manufacturer

Picture for manufacturer Cometic

Part Number

C5457-030
5 reviews
Sale Price

$98.30

Estimated ship date Wednesday, November 25

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Product Details

The Cometic C5457-030 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Chrysler LA series V8 engines. This precision-engineered gasket features a .030" compressed thickness and is built to accommodate a 4.125" cylinder bore diameter.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • .030" compressed thickness for optimized combustion seal
  • 4.125" bore diameter—ideal for stock and mild performance builds
  • Designed specifically for Chrysler LA V8 engines (273, 318, 340, 360 cubic inch applications)
  • Exceeds OEM specifications for reliability in street and performance applications
  • MLS technology provides excellent heat resistance and conformability to imperfect surfaces

Cometic's MLS gaskets feature multiple layers of stainless steel with elastomeric coatings that ensure proper sealing under extreme temperatures and pressures. The embossed layers work together to micro-seal imperfections in the block and head surfaces, making them an excellent choice for both rebuilt engines and high-performance applications.

Products specifications

Fits

Dodge Dakota 1989-91, Charger 1966-78, 1983-87, Challenger 1970-74, Dart 1968-76, Ramcharger 1974-91, Magnum 1978-79, D150 1977-91, W250 1981-91, W150 1977-91, Coronet 1965-76, D250 1981-91, D100 1975-79, 1984-89, Polara 1964-73 + 102 more models

Prop 65

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

Material

Multi-layer Steel

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Ordered Sunday and recieved product Tuesday .. What more can u ask for? Great Seller!

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