
Cometic MLS head gasket for GM Ecotec 2.2L DOHC (L61/L42) with an 87mm bore and 0.040" compressed thickness. The gasket stacks embossed stainless layers, outer faces coated with Viton and a center uncoated stainless shim, enabling sealant-free sealing. MLS construction rebounds, resists corrosion, tolerates mixed-metal shearing forces, and evens clamp loads to reduce bore distortion and maintain a dependable seal on Ecotec engines.
Cometic GM Ecotec 2.2L DOHC (L61/L42) 87MM .040 inch MLS Head Gasket