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Cometic C15171-040 Ford Y-Block MLS Cylinder Head Gasket Bore - V8 040 3.860

(Ford F-250 1954-65, Thunderbird 1955-58, F-350 1954-65, Galaxie 500 1962, F-100 1954-65, Fairlane 1955-61, Ranchero 1957-59, Galaxie 1959-62 + 16 more models)

Manufacturer

Part Number

C15171-040
Sale Price

$112.47

Estimated ship date Monday, November 23

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Product Details

The Cometic C15171-040 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Ford Y-Block V8 engines. This precision-manufactured gasket features a .040" compressed thickness and is designed for a 3.860" cylinder bore diameter.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • .040" compressed gasket thickness for optimal compression ratio tuning
  • 3.860" bore diameter designed for Ford Y-Block V8 applications
  • Left-hand side (LHS) gasket configuration
  • Advanced material technology resists blow-out and withstands extreme temperatures
  • Engineered to handle high-performance and racing applications

Cometic MLS gaskets utilize multiple layers of stainless steel with specialized coatings to provide exceptional conformability to irregular sealing surfaces while maintaining superior combustion seal integrity. This gasket is ideal for engine builders seeking precise control over compression ratios and reliable sealing in demanding performance environments.

Products specifications

Fits

Ford F-250 1954-65, Thunderbird 1955-58, F-350 1954-65, Galaxie 500 1962, F-100 1954-65, Fairlane 1955-61, Ranchero 1957-59, Galaxie 1959-62, Custom 1957, Country Sedan 1954-62, Ranch Wagon 1954-62, Custom 300 1957-60, P-350 1957-64 + 11 more models

Prop 65

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

Material

Multi-layer Steel

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