Cometic C8712 MLS Head Gasket .027 Inch Multi-Layer Steel

The Cometic C8712 is a premium Multi-Layer Steel (MLS) head gasket engineered with .027 inch compressed thickness for high-performance engine applications. This gasket delivers exceptional sealing performance through advanced materials and precision manufacturing designed to withstand extreme cylinder pressures and temperatures.

Key Features:

• Multi-layer stainless steel construction with multiple embossed layers for superior strength and durability
• .027 inch compressed operating thickness for precise compression control
• Viton rubber coating bonded to outer stainless steel layers provides exceptional seal against combustion gases and fluids
• Load-controlled embossments (LCE) distribute clamping force evenly across sealing surface to minimize bore distortion
• No sealants or re-torque required when properly installed on prepared surfaces
• Ideal for both aluminum-to-aluminum and aluminum-to-cast iron block/head combinations
• Resists corrosion and withstands shearing forces between dissimilar materials
• Requires smooth, flat surface finish of 50 RA or finer for optimal sealing

Cometic MLS gaskets represent the latest in head gasket technology, utilizing materials and designs proven in professional racing circuits including NASCAR, NHRA, and IRL competition. The stainless steel construction provides exceptional rebound characteristics while the proprietary Viton coating resists high temperatures and various fuel types without swelling or degradation.