Cometic Mazda BP-4W/BP-ZE .070in MLS Cylinder Head Gasket - 84mm Bore

Cometic Gasket is known for making well-built gaskets that seal reliably, and this Multi-Layer Steel (MLS) head gasket is a prime example. If you're working on a 1990-1998 Mazda Protege, or a 1994 Mazda 323, or a 1994-1997/1999-2000 Mazda Miata, this gasket is built to handle the job of keeping your engine sealed tight.

This MLS gasket is constructed from multiple layers of stainless steel, which gives it strength and the ability to rebound, helping it resist corrosion and seal effectively even with aluminum heads on cast iron blocks. 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 tough sealing environments. The center layer is stainless steel, and its thickness is varied to achieve the specific compressed operating thickness of 0.036 inches, with an 84mm bore size for this particular gasket. Because it's an MLS design, it doesn't require any additional sealants.