Cometic C8862 MLS Head Gasket Thickness - 027

The Cometic C8862 is a precision-engineered Multi-Layer Steel (MLS) head gasket designed to deliver maximum sealing performance for high-output engines. This gasket features a compressed thickness of .027 inches, providing precise compression control and superior combustion sealing.

Advanced MLS Construction:

• Multiple layers of embossed stainless steel for increased strength and durability
• Outer layers coated with Viton fluoroelastomer rubber bonded directly to the steel
• Heat resistant to 482°F (250°C) for extreme operating conditions
• Corrosion-resistant stainless steel construction with excellent rebound characteristics

Performance Benefits:

• Requires less clamp load, reducing bore distortion
• Load-controlled embossments distribute clamping force evenly across sealing surfaces
• No sealants required - gasket installs dry with factory Viton coating
• No re-torque necessary when properly installed on prepared surfaces
• Ideal for both aluminum-to-aluminum and aluminum-to-cast iron applications

Installation Requirements:

• Requires smooth, flat, and true head and deck surfaces
• Recommended surface finish: 50 RA (roughness average) or finer
• Not compatible with o-ring or receiver groove setups

Cometic gaskets are engineered with state-of-the-art design software and manufactured to exceed OEM specifications, providing the reliable seal demanded by performance enthusiasts and professional engine builders worldwide.