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:
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Brand-new casting – no core required
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Left side (driver side) cylinder head
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Fully assembled with HD 103 lb. valve springs, valves, seals, retainers, and locks
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O-ringed sealing surface – increased head gasket clamping and durability
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Built for high-performance, towing, and boosted builds
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1-Year / Unlimited Mileage Warranty
🔧 Fitment:
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Fits 2011–2019 Ford F-250, F-350, F-450, and F-550 with the 6.7L Powerstroke diesel engine
⚠️ Notes:
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Use MLS head gasket only with O-ringed heads
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Hot re-torque recommended
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Head studs sold separately – full line available and in stock
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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
