Cometic Mitsubishi 4G63/T 85.5mm .051 inch MLS Head Gasket Eclipse / Galant/ Lancer Thru EVO3

When you're rebuilding the top end of your 1990-1999 Mitsubishi Eclipse, Galant, or Lancer (up to EVO3), a solid head gasket is crucial for sealing the combustion chamber. This Multi-Layer Steel (MLS) gasket from Cometic is designed to handle the pressures of high-output engines, ensuring a reliable seal between your cylinder head and engine block.

Cometic builds these gaskets 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 tough sealing environments and various surface finishes. This construction means the gasket doesn't require any additional sealants, making installation more straightforward. The center layer is stainless steel and can be varied in thickness; for this specific gasket, the compressed operating thickness is .051 inches, with an 85.5mm bore, making it suitable for both aluminum-to-aluminum and aluminum-to-cast iron block configurations.