
This Cometic MLS head gasket is specified for GM 1998–2003 L43/LN2 Gen‑2 122 applications with a 90 mm bore and .075" compressed thickness. The multi-layer steel construction uses embossed outer layers coated with Viton and an uncoated stainless center shim to provide sealing without additional sealants. The design helps distribute clamp load and resist corrosion while accommodating varied surface finishes and load conditions.
Cometic Chevy 2.2L/2.2L TK 4 90mm Bore .075 inch MLS Head Gasket