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Cometic C14144-042 Toyota Cylinder Head Gasket Bore MLX - B58 83mm 0.042

(BMW X3 2020-24, Z4 2020-24, 540i 2020-23, 740i 2020-22, X4 2020-24, M340i 2020-23, 540i xDrive 2020-23, M340i xDrive 2020-23, M240i 2023-24 + 13 more models)

Manufacturer

Part Number

C14144-042
Sale Price

$183.12

Estimated ship date Saturday, November 28

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cometic C14144-042 is a precision-engineered Multi-Layer Stainless Steel (MLX) cylinder head gasket designed specifically for 2020 and newer Toyota B58 and B58H engines. This high-performance gasket features an 83mm bore diameter and a compressed thickness of 0.042 inches, making it ideal for stock and mildly modified applications.

Key Features:

  • Multi-Layer Stainless Steel (MLX) construction for superior sealing and durability
  • 83mm bore diameter engineered for precise fitment on B58/B58H engines
  • 0.042-inch compressed thickness maintains proper compression ratios
  • Application-specific design for 2020+ Toyota B58 and B58H inline-six engines
  • Premium stainless steel layers with stopper layer technology prevent fluid breaches
  • Coated for enhanced sealing on imperfect surface finishes

Cometic MLX gaskets are constructed from multiple layers of stainless steel, combining the durability of conventional MLS gaskets with advanced stopper layer technology. This design provides exceptional resistance to extreme cylinder pressures and temperatures while maintaining a reliable seal in both stock and performance applications. Compatible with Toyota Supra A90/A91 and BMW applications utilizing the B58 engine platform.

Products specifications

Fits

BMW X3 2020-24, Z4 2020-24, 540i 2020-23, 740i 2020-22, X4 2020-24, M340i 2020-23, 540i xDrive 2020-23, M340i xDrive 2020-23, M240i 2023-24, M240i xDrive 2022-23, M440i xDrive 2021-24, 740i xDrive 2020-22, 840i 2020-23 + 9 more models

Prop 65

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

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So far it is easy, we will see how long it takes to arrive.

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