Cometic Mazda Miata 1.6L B6D Motor 80mm .086 inch MLS Head Gasket

Cometic Gasket is known for making well-built sealing components, and this Multi-Layer Steel (MLS) head gasket is a prime example for your 1988-1993 Mazda 323, 1990-1993 Miata, 1992-1993 MX-3, or 1991-1994 Mercury Capri with the 1.6L B6D engine. This gasket is built to handle the demands of high-output engines, offering a strong seal without needing additional sealants. It's designed to work effectively whether you have aluminum heads with an aluminum block or aluminum heads with a cast iron block, resisting the shearing forces that can occur between different metals.

The strength of this MLS gasket comes from its multiple layers of stainless steel, which also help it resist corrosion and maintain its shape. The outer layers are coated on both sides with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C) and works well in various sealing conditions and surface finishes. The center layer is uncoated stainless steel, allowing for precise thickness control. This particular gasket has a bore size of 80mm and a compressed operating thickness of 0.086 inches, making it a solid option for rebuilding or repairing your engine's top end.