The Cometic copper head gasket is specified for Mitsubishi 4G93 engines (1991–2007) with an 82mm bore and .043 inch thickness. The gasket is noted to require less clamp load and is designed to conform load distribution across the sealing area. No sealants or re-torque are required, and the design aims to reduce bore distortion for a reliable head seal in supported applications.
Cometic 91-07 Mitsubishi 4G93 82mm .043 inch Copper Head Gasket