Cometic Honda D15B1-2-7/D16A6-7 75.5mm .051 inch MLS SOHC ZC Head Gasket

The outer layers of this Cometic head gasket are coated on both sides with Viton, a heat-resistant rubber material rated up to 482°F. This is crucial for sealing the combustion chamber and oil/coolant passages effectively, especially in high-output engines. This gasket is designed for Honda D15B1, D15B2, D15B6, D15B7, D15B8, and D16A6 engines, featuring a 75.5mm bore and a compressed operating thickness of 0.051 inches.

Cometic's Multi-Layer Steel (MLS) construction uses multiple layers of stainless steel, which provides increased strength and resistance to corrosion. This design also allows the gasket to rebound and maintain a strong seal, even when mating aluminum heads to cast iron blocks, as it can handle the shearing forces that can occur between dissimilar metals. Because it's a well-built MLS gasket, it doesn't require any additional sealants, making installation more straightforward.