Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Cometic MLS cylinder head gasket for GM/Mercury Marine Big Block V8 Gen-IV/V/VI is a multi-layer steel head gasket that seals high-output engines. This .092" nominal gasket with a 4.500" bore installs with four bolts in the lifter valley and requires no sealants. Embossed stainless outer layers coated with Viton resist corrosion and extreme sealing loads while an uncoated stainless shim layer permits thickness options and consistent load conformity across the sealing surface.
Cometic GM/Mercury Marine Big Block V8 Gen-IV/V/VI .092in MLS Cylinder Head Gasket - 4.500in Bore
