Cometic 03+ Subaru EJ255/EJ257 101mm .040 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. It’s designed for Subaru EJ255 and EJ257 engines found in a range of vehicles, including models like the Subaru Impreza, Forester, and Legacy, from 2003 onwards. This gasket is crucial for maintaining a tight seal between your engine block and cylinder heads, preventing coolant and oil leaks, and ensuring proper compression for optimal engine performance.

This MLS gasket is built with multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C) and works well with different surface finishes. The center layer is uncoated stainless steel and can be varied to achieve different thicknesses, like the .040 inch on this particular gasket, which also features a 101mm bore. These gaskets are designed to seal effectively without needing any additional sealants, making them a solid option for high-output engines.