Cometic MLS cylinder head gasket for Mercury Marine QC4v V8 (116.5mm bore, .074in compressed thickness) is manufactured from multiple embossed AMP-coated and uncoated stainless steel layers to handle marine sealing demands. The embossed outer layers meet harsh environments and surface finishes while a center uncoated shim permits thickness variation, distributes clamp load, reduces bore distortion and supports reliable combustion chamber sealing under varied load conditions.
Cometic Mercury Marine QC4v V8 .074in MLS Cylinder Head Gasket - 116.5mm Bore