Cometic MLX cylinder head gasket for GM LHU/LNF Gen-2 ECOTEC engines, .042in thickness with an 88mm bore. MLX uses HP shim technology to increase clamp load around the combustion chamber and an integrated stopper layer to improve sealability on open-deck blocks. Embossed outer layers coated with Viton provide reliable sealing across varied surfaces while helping control bore distortion.
Cometic GM LHU/LNF Gen-2 ECOTEC .042in MLX Cylinder Head Gasket - 88mm Bore