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Cometic C5871-051 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)

Part of: Cometic Ford Series MLS Cylinder Head Gasket Bore Thick

Other options in this family: Cometic C5667-060 Cometic C5667-070 Cometic C5667-040 Cometic C5668-051 Cometic C5668-040

Manufacturer

Picture for manufacturer Cometic

Part Number

C5871-051
6 reviews
Sale Price

$101.32

Estimated ship date Monday, November 23

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Product Details

The Cometic C5871-051 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Ford 335 Series V8 engines. This precision gasket features a 4.100-inch bore diameter and .051-inch compressed thickness, providing exceptional sealing capability for both stock and modified applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior durability and combustion sealing
  • .051-inch compressed gasket thickness
  • 4.100-inch bore diameter
  • Designed specifically for Ford 335 Series V8 engines (including 351C, 351M, 400M)
  • Advanced embossment technology ensures even load distribution and proper torque retention
  • Multiple layers of stainless steel with elastomeric coating for optimal sealing
  • Excellent resistance to extreme temperatures and pressures

Cometic MLS head gaskets are ideal for high-performance and racing applications where reliability is critical. The multi-layer design allows the gasket to adapt to minor surface imperfections while maintaining consistent sealing pressure across the entire combustion chamber. This gasket is compatible with both stock and aftermarket cylinder heads when properly prepared surfaces are used.

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

Couldn't find my part anywhere else but here. thank you for being there..

Quick and easy, thank you.

part fit like original, installed plug and now all my fan speeds

Great company..Great communication..Fast shipping. A+++++++++++++++.<br>Will do business again.

Fast shipping! would buy from again for sure! Great product at the best price that I could find!

Pricing was good and customer service quick to respond.

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