Cometic C4255-027 MLS Cylinder Head Gasket for Honda H22A1/H22A2 87mm Bore

The Cometic C4255-027 is a Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Honda H22A1 and H22A2 engines. This precision-manufactured gasket features an 87mm bore diameter and a compressed thickness of .027 inches, providing superior sealing performance for both stock and modified applications.

Key Features:

• Multi-Layer Steel construction for maximum durability and heat resistance
• 87mm bore diameter designed for H22A1/H22A2 engine specifications
• .027" (0.69mm) compressed gasket thickness
• Embossed stainless steel outer layers with steel inner layers
• Superior resistance to blowout and combustion gas leakage
• Maintains consistent seal under extreme temperature cycling
• Ideal for performance and racing applications

Cometic MLS gaskets utilize multiple layers of stainless steel with a Viton rubber coating to create a gasket that is both strong and forgiving. The embossed layers provide excellent micro-sealing at the head-to-block surface while maintaining superior strength. This design accommodates cylinder head movement and distortion that can occur in high-performance engines, making it an excellent choice for turbocharged, supercharged, or nitrous applications on Honda H22 engines.