Cometic Mercury Marine QC4v V8 .074in MLS Cylinder Head Gasket - 116.5mm Bore - C15665-074

The Cometic Mercury Marine QC4v V8 .074in MLS Cylinder Head Gasket - 116.5mm Bore - C15665-074 is a precision-engineered head gasket with a 116.5mm bore and .074" compressed thickness.

The Cometic Multi-Layer Steel (MLS) head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring Multi-Layer Steel (MLS) construction, this gasket uses multiple embossed steel layers that conform to surface irregularities and maintain a positive seal. Precision CNC-machined to exacting tolerances, this gasket seals combustion, water jackets, and oil passages simultaneously — eliminating the need for multiple gaskets or sealing compounds.

• Material: Multi-Layer Steel (MLS)
• Bore Size: 116.5mm
• Thickness: .074" compressed
• Part Number: C15665-074