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Cometic C5871-100 Ford Series MLS Cylinder Head Gasket Bore - 335 V8 4.100

(Ford F-150 1977-81, Mustang 1969-73, F-250 1977-82, Bronco 1978-82, Thunderbird 1971-74, 1977-79, F-350 1977-82, Galaxie 500 1969-74 + 32 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5871-100
5 reviews
Sale Price

$140.10

Estimated ship date Monday, November 23

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Product Details

The Cometic C5871-100 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Ford 335 Series V8 engines. This high-performance gasket features a 4.100-inch bore diameter and a compressed thickness of .100 inches (100 thousandths), making it ideal for custom engine builds and performance applications requiring precise deck clearance control.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • 4.100-inch bore diameter accommodates standard and slightly overbored applications
  • .100-inch compressed gasket thickness for precise compression ratio tuning
  • Engineered specifically for Ford 335 Series V8 engines (351C, 351M, 400M)
  • Provides excellent combustion sealing under high cylinder pressures
  • Stainless steel layers with advanced coating technology resist corrosion

Cometic MLS gaskets are a premium choice for performance engine builders who demand consistent, reliable sealing in high-horsepower and high-boost applications. The multi-layer design allows the gasket to micro-adapt to minor surface imperfections while maintaining excellent recovery properties through repeated heat cycles.

Products specifications

Fits

Ford F-150 1977-81, Mustang 1969-73, F-250 1977-82, Bronco 1978-82, Thunderbird 1971-74, 1977-79, F-350 1977-82, Galaxie 500 1969-74, F-100 1977-79, Fairlane 1969-70, Ranchero 1969-79, Torino 1970-76, Falcon 1970 + 27 more models

Prop 65

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

Material

Multi-layer Steel

Definitely, positive experience ordering from this company. Prompt response, fast delivery, item as described!

Nice website and easy to find part. Will be back if my item ships quickly too!

Quick simple

Very satisfied with product and delivery time.Took tool to shop , neighbor saw it and I used it in front of him and he will order one.Thanks

The product was exactly what I was looking for, the cost was great and delivery was very smooth.

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