This Cometic copper head gasket for Toyota 18R-G is a 90mm, .063-inch four-cylinder head gasket intended to provide reliable sealing with reduced clamp load. The gasket construction conforms load distribution across the sealing area, helps minimize bore distortion and is specified to avoid sealant or re-torque in normal service when used per engine requirements.
Cometic Toyota 18R-G 90mm .063 inch Copper 4-Cylinder Head Gasket