
- Improved New Casting: Unlike patched-up remanufactured heads, this product starts with a new casting reinforced in common failure areas to prevent cracking.
- Fully "Loaded" and Ready: This is a "loaded" cylinder head, meaning it comes fully assembled with all-new valvetrain components, including new valves, valve springs, seals, and retainers. This saves significant installation time and ensures every critical component is brand new.
- Precise 20mm Fitment: Designed specifically for the 2006-2007 6.0L engines that use 20mm head dowels. Using the correct dowel size is absolutely critical for proper alignment and a reliable head gasket seal.
- Fixes Common Failures: Directly addresses the 6.0L's chronic issues of cracked cylinder heads and blown head gaskets with a robust, superior design.
- High-Performance Ready: The stronger casting is an ideal foundation for high-performance applications and can be further upgraded (e.g., o-ringing) for improved sealing under high boost pressure from tuning.

If you own a late-model 2006-2007 Ford 6.0L Powerstroke, you know the factory cylinder head is a ticking time bomb, notorious for cracking and head gasket leaks. This constant risk undermines your truck's reliability and performance. Stop settling for temporary fixes! The DK Engine Parts DK-FD6.0-20CHL Loaded Cylinder Head is the definitive, improved replacement, engineered to eliminate these common failures with a significantly more durable design. This new casting is specifically strengthened in the factory weak areas - especially around the glow plugs and valve seats - giving your engine the structural integrity it should have had from the factory.
Improved New Casting: Unlike patched-up remanufactured heads, this product starts with a new casting reinforced in common failure areas to prevent cracking.
Fully "Loaded" and Ready: This is a "loaded" cylinder head, meaning it comes fully assembled with all-new valvetrain components, including new valves, valve springs, seals, and retainers. This saves significant installation time and ensures every critical component is brand new.
Precise 20mm Fitment: Designed specifically for the 2006-2007 6.0L engines that use 20[...]
- Improved New Casting: Unlike patched-up remanufactured heads, this product starts with a new casting reinforced in common failure areas to prevent cracking.
- Fully "Loaded" and Ready: This is a "loaded" cylinder head, meaning it comes fully assembled with all-new valvetrain components, including new valves, valve springs, seals, and retainers. This saves significant installation time and ensures every critical component is brand new.
- Precise 20mm Fitment: Designed specifically for the 2006-2007 6.0L engines that use 20mm head dowels. Using the correct dowel size is absolutely critical for proper alignment and a reliable head gasket seal.
- Fixes Common Failures: Directly addresses the 6.0L's chronic issues of cracked cylinder heads and blown head gaskets with a robust, superior design.
- High-Performance Ready: The stronger casting is an ideal foundation for high-performance applications and can be further upgraded (e.g., o-ringing) for improved sealing under high boost pressure from tuning.