Cometic Mazda MZR 2.3L 89mm Bore .040in MLX-4 Head Gasket

This Cometic MLX-4 head gasket is built for engines needing a reliable seal, especially those with higher output. You get a multi-layer steel gasket with the outer layers coated in Viton, a heat-resistant rubber material. This design is meant to handle the demands of modern engines without needing extra sealants, working well with both aluminum and cast iron blocks.

The multi-layer steel construction gives this gasket increased strength and resistance to corrosion, while the embossed outer layers with Viton coating help ensure a tight seal even under tough conditions. The Viton is rated for temperatures up to 482°F (250°C). The center layer is uncoated stainless steel and can be varied to achieve different thicknesses; in this case, the compressed operating thickness is 0.036 inches, and it's designed with an 89mm bore and is 0.040 inches thick when installed.

This gasket fits a range of vehicles, including models like the Mazda 3, Mazda 6, and Jaguar XK series. It's a solid option when you need a well-built head gasket for your engine rebuild or repair.