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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: PSPPP-6.4HEADLHDVSO Manufacturer Sku #: PP-6.4HeadLHDVSO
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$1,614.00
2008 - 2010 Ford F250
2008 - 2010 Ford F350
2008 - 2010 Ford F450
Product Name: Powerstroke Products Head Loaded HD Valve springs ORINGED Manufacturer: Powerstroke Products Manufacturer Part #: PSPPP-6.4HEADLHDVSO Thoroughbred Diesel Part #: PP-6.4HEADLHDVSO Fitment Notes: 2008-2010 Ford F-250/F-350/F-450/F-550 6.4L Powerstroke
6.4L Powerstroke Loaded Cylinder Head – O-Ringed w/ Heavy Duty Valve SpringsPart #: PP-6.4HEADLHDVSO
Upgrade your performance-built 2008–2010 Ford 6.4L Powerstroke with the Powerstroke Products Loaded O-Ringed Cylinder Head, designed to deliver reliable sealing and superior valvetrain control under high boost and heavy tuning. This head features a precision-machined O-ringed combustion surface to help prevent head gasket failure by improving cylinder sealing—keeping compression where it belongs.
Each unit is built from a brand-new casting (no core required) and comes fully assembled with new valves, seals, and heavy-duty valve springs designed to handle the demands of high RPM and elevated drive pressures. This head is a must-have upgrade for any high-performance 6.4L Powerstroke build.
Brand-new casting – no core required
Fully assembled and ready to install
O-ringed head sealing surface – enhances head gasket retention under boost
Includes new HD valve springs, valves, and seals
Ideal for tuned, high-boost, and performance applications
1-Year / Unlimited Mileage Warranty
Not compatible with Fel-Pro head gaskets – use MLS head gaskets only
Hot re-torque required to maintain warranty
Head studs sold separately – full line in stock
Not for sale or use in California – see emissions notice
Fits 2008–2010 Ford F-250, F-350, and F-450 with the 6.4L Powerstroke diesel engine
Sold individually
When sealing and valvetrain strength matter, trust the PP-6.4HEADLHDVSO O-Ringed Loaded Head to handle the pressure and keep your build running strong.