Cometic C15759-063 MLS Cylinder Head Gasket Bore - 0.063

The Cometic C15759-063 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered to provide a superior, leak-free seal under demanding operating conditions. With a compressed thickness of 0.063 inches, this gasket is precision-manufactured to exacting tolerances, making it an ideal choice for both high-performance builds and reliable street applications.

Key Features:

• Multi-Layer Steel (MLS) Construction: Multiple layers of embossed stainless steel provide superior sealing performance and resilience compared to traditional composite gaskets
• 0.063" Compressed Thickness: Precision thickness for optimal compression ratio and combustion chamber sealing
• High-Temperature Resistant: Engineered to withstand extreme heat and pressure cycles common in performance and modified engines
• Precision Laser-Cut Bores: Ensures consistent, even sealing surface contact around each cylinder bore
• Reusable-Friendly Surface: MLS design is compatible with properly prepared (decked and surface-finished) cylinder heads and blocks
• OEM-Quality or Better: Meets or exceeds original equipment sealing specifications

Cometic Gaskets are manufactured in the USA and are trusted by professional engine builders, racing teams, and performance enthusiasts worldwide. The C15759-063 is a direct fitment gasket designed for specific engine applications — always confirm bore size and application compatibility before installation. For best results, ensure mating surfaces meet Cometic's recommended surface finish specifications prior to installation.