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Cometic C4257-040 MLS Cylinder Head Gasket Bore Opel - 82mm 040

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

C4257-040
6 reviews
Sale Price

$105.01

Estimated ship date Thursday, November 26

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Product Details

The Cometic C4257-040 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Opel C16XE, X16XE, X16XEL, and Y16XE engines. This high-performance gasket features an 82mm bore diameter and .040" (1.0mm) compressed thickness, providing excellent sealing reliability for stock and modified applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior durability and heat resistance
  • 82mm bore diameter optimized for Opel 1.6L 16-valve engines
  • .040" (1.0mm) compressed thickness for precise compression control
  • Embossed stainless steel layers with Viton rubber coating for maximum sealing
  • Designed to withstand extreme cylinder pressures and temperatures
  • Reusable design allows for multiple installations when properly maintained

Cometic MLS gaskets are manufactured using multiple layers of stainless steel with advanced coating technology, making them ideal for both street and performance applications. The MLS design compensates for block and head surface irregularities while maintaining consistent clamping pressure across the entire sealing surface.

Products specifications

Prop 65

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

Material

Multi-layer Steel

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