Cometic C4250-075 MLS Cylinder Head Gasket Bore Honda - 85mm B20B4/B20Z2

The Cometic C4250-075 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Honda B20B4 and B20Z2 engines. This precision-manufactured gasket features an 85mm bore diameter and 0.075-inch compressed thickness, making it ideal for stock rebuilds or mild performance applications.

Key Features:

• Multi-Layer Steel (MLS) construction provides superior sealing and durability
• 85mm bore diameter perfectly matched to B20B4/B20Z2 specifications
• 0.075-inch (1.9mm) compressed thickness for proper compression ratio
• Engineered to withstand extreme cylinder pressures and temperatures
• Eliminates gasket failure and coolant leaks common with composite gaskets
• Accommodates minor surface imperfections for reliable sealing

Cometic MLS gaskets feature multiple layers of stainless steel with elastomeric coatings that respond to flange pressure changes, providing consistent sealing across the entire surface. The embossed layers create a micro-seal around combustion chambers, oil passages, and coolant jackets, while allowing the gasket to move with thermal expansion and contraction cycles.

This gasket is compatible with Honda B20B4 engines found in 1997-1998 CR-V models and B20Z2 engines from 1999-2001 CR-V models. Perfect for engine rebuilds, performance upgrades, or when replacing failed OEM gaskets.