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Cometic C5666-036 Ford 385 Series MLS Cylinder Head Gasket 4.400" Bore

Manufacturer

Picture for manufacturer Cometic

Part Number

C5666-036
5 reviews
Sale Price

$104.92

Estimated ship date Sunday, October 25

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Product Details

The Cometic C5666-036 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Ford 385 Series big block engines. This high-performance gasket features a 4.400-inch bore diameter and a compressed thickness of .036 inches, making it ideal for both street and racing applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • 4.400-inch bore diameter accommodates stroker and performance builds
  • .036-inch compressed thickness provides optimal compression ratio tuning
  • Designed for Ford 385 Series engines (429, 460 big blocks)
  • Resists combustion gas leakage and coolant seepage better than conventional gaskets
  • Withstands extreme cylinder pressures in boosted and high-compression applications

Cometic's MLS gaskets feature multiple layers of stainless steel with elastomeric coatings that allow the gasket to recover and maintain sealing integrity under thermal cycling and vibration. This design eliminates the need for retorquing and provides a reliable seal in demanding performance environments.

Products specifications

Prop 65 (C, R or CR)

CR

Prop 65 Yes/No

Yes

Material

Multi-layer Steel

Prop 65 - Short Label

Prop_65.jpg

Prop 65 Warning Label

Prop_65.jpg

Prop 65 - Short Label

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

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So far everything has been good.

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