Install reliable sealing new cylinder heads on your performance built 2008-2010 Ford 6.4L Powerstroke with the Powerstroke Products Loaded O-Ring 6.4L Cylinder Head PP-6.4HeadLHDVSO. The O-Ringed design provides a positive seal around the cylinder which keeps in compression. These heads are assembled using heavy duty valve springs to keep the valves under control when used in high performance builds. Each head is built from a new casting and is assembled with brand new valves, seals, and HD springs. No core required, sold individually.
Machined For O-Rings
New Heavy Duty Valves, Springs & Seals
1-Year Unlimited Mileage Warranty
Note: Not compatible with Fel-Pro Head Gaskets.
Not available for sale in the state of California Not available for sale in the state of California. Click here to read Emissions Notice.