A Cometic MLX head gasket for Subaru EJ25 series engines (including EJ25D, EJ251, EJ252, EJ253/EJ255 v1 and 2004–2006 EJ257) sized 101mm bore with .052" thickness. The three- to five-layer stainless construction uses embossed outer layers coated with heat-resistant Viton and includes an integrated stopper layer for combustion chamber sealing. The MLX design emphasizes rebound and corrosion resistance for reliable sealing under demanding conditions.
Cometic Subaru EJ25 Motor 04-06 SOHC/DOHC 101mm .052 inch MLX Head Gasket