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Cometic C5806-040 Holden MLS Cylinder Head Gasket Bore - 253/304/308 V8 4.100

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

C5806-040
5 reviews
Sale Price

$39.10

4 left at this price

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Usually delivered within 2 days

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Product Details

The Cometic C5806-040 is a Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Holden 253, 304, and 308 cubic inch V8 engines. This precision-manufactured gasket features a 4.100-inch bore diameter and a compressed thickness of .040 inches, providing an optimal seal between the cylinder head and engine block.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • .040-inch compressed gasket thickness for precise compression ratio tuning
  • 4.100-inch bore diameter designed for Holden V8 applications
  • Engineered to withstand high cylinder pressures and temperatures
  • Compatible with Holden 253ci (4.2L), 304ci (5.0L), and 308ci (5.0L) V8 engines
  • Requires proper surface preparation and torque specifications for optimal performance

Cometic MLS gaskets utilize multiple layers of stainless steel with advanced coating technology to provide exceptional combustion sealing, even in high-performance and forced-induction applications. The embossed layers allow the gasket to adapt to minor surface imperfections while maintaining superior torque retention and reusability compared to traditional composite gaskets.

Products specifications

Prop 65

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

Material

Multi-layer Steel

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Great

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