Cometic 7.3L Ford Godzilla V8 .040in HP Cylinder Head Gasket, 109mm Bore, RHS - C15660-040

The Cometic 7.3L Ford Godzilla V8 .040in HP Cylinder Head Gasket, 109mm Bore, RHS - C15660-040 is a precision-engineered head gasket with a 109mm bore and .040" compressed thickness for the Right-Hand Side (RHS).

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: 109mm
• Thickness: .040" compressed
• Position: Right-Hand Side (RHS)
• Part Number: C15660-040

Verified fitment: Ford E 350 (2021–2024); Ford F 250 (2020–2024); Ford F 350 (2020–2024).