Cometic Coventry Climax FWB/FWE .059in CFM-20 Cylinder Head Gasket - 78mm Bore - C4139-059

The Cometic Coventry Climax FWB/FWE .059in CFM-20 Cylinder Head Gasket - 78mm Bore - C4139-059 is a precision-engineered head gasket with a 78mm bore and .059" compressed thickness.

The Cometic premium head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Built with Cometic's premium materials, this gasket meets or exceeds OEM specifications for durability and sealing performance. 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.

• Bore Size: 78mm
• Thickness: .059" compressed
• Part Number: C4139-059