Cometic C4238-056 MLS Cylinder Head Gasket Bore Honda - 81mm B18A1/B18B1

The Cometic C4238-056 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Honda B18A1 and B18B1 engines. This gasket features an 81mm bore diameter and a compressed thickness of .056 inches, providing a precise seal between the cylinder head and engine block.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 81mm bore diameter designed for Honda B18A1/B18B1 applications
• .056-inch compressed gasket thickness
• Engineered to withstand extreme cylinder pressures and temperatures
• Provides excellent resistance to combustion gas leakage
• Accommodates minor surface imperfections for improved sealing

Cometic MLS gaskets utilize multiple layers of stainless steel with specialized coatings to create a reliable seal that maintains integrity under demanding conditions. The embossed sealing beads conform to the sealing surfaces, ensuring consistent clamping pressure around cylinders, coolant passages, and oil galleries. Ideal for both stock and performance engine builds requiring a dependable head gasket solution.