20mm Cylinder Head For 03-07 Ford F-250 F-350 F-450 F550 6.0L Powerstroke Diesel

20mm Cylinder Head for Ford 6.0L Powerstroke Diesel

This 20mm cylinder head is a replacement unit for 2003-2007 Ford F-250, F-350, F-450, and F-550 trucks equipped with the 6.0L Powerstroke diesel engine.

Overview

This 20mm cylinder head is built to replace a cracked, warped, or failed head on 6.0L Powerstroke diesel engines in 2003-2007 Ford Super Duty trucks. It bolts to the block to seal combustion, carry the valvetrain, and manage coolant and oil flow through the engine. It suits owners and shops repairing F-250, F-350, F-450, or F-550 trucks that need a fresh cylinder head for Ford Powerstroke diesel work.

Built For Performance

• 20mm dowel pin bore sizing matches the later 6.0L Powerstroke block configuration
• Cast and machined to seal combustion pressure and hold head gasket torque
• Valve guide and seat areas are finished for proper valve sealing and long service life
• Coolant and oil passages are cast in for correct flow to the block and turbo system
• Deck surface is machined flat to support a clean head gasket seal

Fits These Machines

• for Ford F-250 2003-2007 6.0L Powerstroke
• for Ford F-350 2003-2007 6.0L Powerstroke
• for Ford F-450 2003-2007 6.0L Powerstroke
• for Ford F-550 2003-2007 6.0L Powerstroke

On-The-Job Use

• Head gasket repairs on high-mileage 6.0L Powerstroke trucks
• Rebuilding an engine after overheating or a cracked head is found
• Shop work on fleet Super Duty trucks that run heavy daily duty
• Restoring a work truck that has lost compression or is pushing coolant

Specs At A Glance

Good To Know

Q: How do I know if my truck needs the 20mm version? A: The dowel pin bore size must match your block, so measure the dowel pins or check your engine build before ordering this cylinder head.

Q: Is this sold as a single head? A: This listing covers one 20mm cylinder head, so order two if you are doing both sides of the engine.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.