Cometic C4479-080 MLS Cylinder Head Gasket for Nissan CA18ET/CA20E 85mm Bore

The Cometic C4479-080 is a multi-layer steel (MLS) cylinder head gasket engineered specifically for Nissan CA18ET and CA20E engines. This precision gasket features an 85mm bore diameter and 0.080-inch compressed thickness, providing reliable sealing for performance and stock applications.

Key Features:

• Multi-layer steel construction for superior sealing and durability
• 0.080-inch (2.03mm) compressed thickness for optimal compression ratio control
• 85mm bore diameter designed for CA18ET turbo and CA20E engines
• Advanced MLS design accommodates thermal expansion and contraction
• Viton rubber gasket coating ensures exceptional resistance to coolant and oil
• Ideal for both stock rebuilds and performance applications

Cometic MLS head gaskets feature multiple layers of stainless steel with precision-engineered embossments that create optimal sealing pressure around combustion chambers, coolant passages, and oil return holes. The result is a gasket that withstands extreme cylinder pressures and temperatures while maintaining a reliable seal throughout the engine's operating range.