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Cometic C5769-060 MLS Cylinder Head Gasket for Pontiac 400/428/455 V8 4.200" Bore

(Pontiac GTO 1968-73, Firebird 1968-79, Grand Prix 1968-77, Grand Am 1973-75, Bonneville 1968-78, LeMans 1968-77, Catalina 1968-78 + 12 more models)

Part of: Cometic MLS Cylinder Head Gasket Bore Honda

Other options in this family: Cometic C4311-040 Cometic C4251-030 Cometic C4232-030 Cometic C4962-028 Cometic C5434-051

Manufacturer

Picture for manufacturer Cometic

Part Number

C5769-060
11 reviews
Sale Price

$137.72

3 left at this price

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Usually delivered within 2 days

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Product Details

The Cometic C5769-060 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Pontiac 400, 428, and 455 cubic inch V8 engines. This gasket features a .060" compressed thickness and is designed for a 4.200" bore diameter, making it ideal for both stock rebuilds and performance applications.

Key Features:

  • Multi-Layer Steel (MLS) construction provides superior sealing and durability
  • .060" (1.5mm) compressed thickness for precise compression control
  • 4.200" bore diameter fits Pontiac 400/428/455 V8 engines
  • Exceeds OEM gasket performance in high-temperature and high-compression environments
  • Stainless steel construction resists corrosion and maintains integrity under extreme conditions
  • Embossed active sealing beads maximize sealing pressure around combustion chambers and fluid passages

Cometic MLS gaskets are the preferred choice for performance engine builders due to their ability to withstand extreme cylinder pressures and temperatures while maintaining a reliable seal. The multi-layer design allows for minor surface imperfections and provides excellent rebound characteristics for long-term reliability.

Products specifications

Fits

Pontiac GTO 1968-73, Firebird 1968-79, Grand Prix 1968-77, Grand Am 1973-75, Bonneville 1968-78, LeMans 1968-77, Catalina 1968-78, Tempest 1968-70, Parisienne 1968-74, 1976, Grandville 1971-75, Executive 1968-70, Grand LeMans 1975-77 + 7 more models

Prop 65

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

Material

Multi-layer Steel

Awesome, thanks!

.

Fast shipping, tires as described.

Good description

Great pricing, prompt shipping! Thank you.

Fast shipper part exact match.

Glad I found what I needed!

A lot better than Billet International

great selection of wares to compare and easy checkout

Really pleased with the service I had. They had the best price I could find, and they shipped quickly. Highly satisfied

Always great prices, fast shipping and great communication. Will order again from Autoplicity. Order#17421.

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