This Cometic MLX head gasket is built for Ford 6.4L Powerstroke applications (103mm bore, .071" thickness, Revision B) and uses multiple embossed stainless steel layers for strength and rebound. Both outer layers are Viton coated for high-temperature sealing and corrosion resistance. The MLS design provides improved clamp distribution without extra sealants, making it suitable for high-output diesel sealing demands.
Cometic Ford 6.4L Powerstroke Diesel (Revision B) 103mm Bore .071 inch MLX Head Gasket