Cometic 03-06 Ford 6.0L Powerstroke 18mm Cylinder Head Dowel - C15147

The Cometic 03-06 Ford 6.0L Powerstroke 18mm Cylinder Head Dowel - C15147 is a precision-engineered head gasket designed for a 18mm bore.

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: 18mm
• Part Number: C15147

Verified fitment: Ford E 350 (2004–2008); Ford Excursion (2003–2005); Ford F 250 (2003–2007); Ford F 350 (2003–2007).