Ford KC3Z-6079-CA (EVG-1) — a genuine Ford 18 mm Head Gasket and Upper Seal Kit designed specifically for 2003–2005 6.0L Powerstroke engines. This complete kit provides everything you need to reseal your engine’s top end and restore reliable performance.

Built with OEM Ford quality, this kit delivers superior sealing and long-term durability compared to aftermarket alternatives. From head gaskets and O-rings to dowels and seals, each component is engineered to ensure a precise fit and dependable leak protection — keeping your Powerstroke running smoothly for years to come.

Installation is simple and complete — no need to source extra parts. With clear instructions and all components included, you can get your truck back on the road quickly and confidently.

Choose genuine Ford parts for performance you can trust, leak-free operation, and extended engine life.

Features:
• Genuine Ford OEM quality for 6.0L Powerstroke (2003–2005)
• Direct fit – replaces previous gasket and seal kits
• Superior leak protection for long engine life
• Includes all required gaskets, O-rings, and dowels

Fitment: 
For 2003.5, 2004, 2005 Ford 6.0L Powerstroke, 18mm Dowels

       From 2003.5-2005 Ford used an 18mm dowel. If your heads have been replaced, they may have been updated to the 20mm. Please check dowel size before ordering. This kit includes all the gaskets needed to complete the job.