Description

6.7L Powerstroke Loaded Cylinder Head – O-Ringed w/ 103lb Valve Springs (Left/Driver Side)
Built for Boosted Power & Top-End Durability
Part #: PP-6.7FHHDVSOR-LEFT

Upgrade your 2011–2019 Ford 6.7L Powerstroke with this O-Ringed Loaded Cylinder Head from Powerstroke Products. Designed for high-performance and tuned applications, this left-side (driver) head comes fully assembled and ready to install. Featuring a brand-new casting, it’s loaded with 103 lb. heavy-duty valve springs, valves, seals, locks, and retainers—engineered to handle high RPM and turbo boost without valve float.

The O-ringed combustion sealing surface provides superior gasket retention, keeping compression in the cylinders and out of the cooling system—ideal for trucks with upgraded turbos and aggressive tuning.

✅ Features:

• Brand-new casting – no core required

• Left side (driver side) cylinder head

• Fully assembled with HD 103 lb. valve springs, valves, seals, retainers, and locks

• O-ringed sealing surface – increased head gasket clamping and durability

• Built for high-performance, towing, and boosted builds

• 1-Year / Unlimited Mileage Warranty

🔧 Fitment:

• Fits 2011–2019 Ford F-250, F-350, F-450, and F-550 with the 6.7L Powerstroke diesel engine

⚠️ Notes:

• Use MLS head gasket only with O-ringed heads

• Hot re-torque recommended

• Head studs sold separately – full line available and in stock

• Not available for sale in California

Whether you’re pushing more power or reinforcing your top end, the PP-6.7FHHDVSOR-LEFT O-Ringed Loaded Head delivers the reliability and sealing strength your 6.7L Powerstroke build demands.

**For use with ZD-18 orange glow plugs Ford pn# BC3Z-12A342-C