Cometic C4175-080 MLS Cylinder Head Gasket for Honda B18A1/B18B1 85mm Bore

The Cometic C4175-080 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Honda B18A1 and B18B1 engines. This precision gasket features an 85mm bore diameter and .080" (2.0mm) compressed thickness, making it ideal for both stock rebuilds and performance applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• .080" compressed thickness provides excellent combustion sealing
• 85mm bore diameter designed for B18A1 and B18B1 engine blocks
• Advanced embossment technology ensures proper load distribution
• Resistant to extreme temperatures and cylinder pressures
• Viton rubber bonded to stainless steel for optimal oil and coolant sealing

Cometic MLS gaskets are constructed from multiple layers of stainless steel, providing the ability to rebound and seal minor imperfections in the head and block surfaces. The proprietary coating ensures proper release characteristics and enhanced torque retention, making this gasket suitable for street, strip, and track applications in Honda B-series engines.