Product Description
The POWERSTROKE PRODUCTS PP-HDVSR HD VALVE SPRING RETAINER (32) 6.0–6.4L is a proven upgrade for any 2003–2010 Ford 6.0L or 6.4L Powerstroke engine that sees higher boost, increased RPM, tuning, towing, or performance use. These heavy duty retainers are engineered to handle significantly more abuse than stock retainers, helping keep your valvetrain under control when cylinder pressure and drive pressure go up.
Built from high-strength materials and designed specifically for Powerstroke applications, the PP-HDVSR retainers provide consistent valve control at elevated spring pressures and RPM. Whether you are freshening up factory cylinder heads or assembling a full performance valvetrain, this complete set of 32 retainers covers both cylinder heads and pairs perfectly with matching Powerstroke Products HD valve springs.
By replacing your worn or marginal factory retainers with this HD set, you help reduce the risk of valve float, uncontrolled valve motion, and valvetrain failure when boost, drive pressure, or RPM are pushed beyond stock levels. That means more reliability, cleaner power, and peace of mind when you’re towing, racing, sled pulling, or running aggressive tuning on your 6.0L or 6.4L Powerstroke.
Each kit is backed by a 1-year warranty from Powerstroke Products and is trusted by diesel builders across the industry for durability and long-term performance in demanding applications.
Fitment
- 2003–2007 Ford 6.0L Powerstroke (F-250, F-350, and applicable E-series)
- 2008–2010 Ford 6.4L Powerstroke (F-250, F-350, F-450)
- Direct-fit replacement HD retainers for OE-style 6.0L/6.4L Powerstroke valve springs
Key Features
- Sold as a complete set of 32 retainers – enough for both cylinder heads
- Heavy Duty design for high boost, higher RPM, and performance builds
- Ideal with aftermarket cams, compound turbos, and aggressive tuning
- Designed specifically for 6.0L & 6.4L Ford Powerstroke engines
- Backed by a 1-year manufacturer warranty
Recommended Complementary POWERSTROKE PRODUCTS
For a complete, matched Powerstroke Products valvetrain, pair the PP-HDVSR retainers with these related components from CPP Diesel:
- POWERSTROKE PRODUCTS PP-HDVS7.3 HD VALVE SPRING & RETAINER SET – 7.3L
- POWERSTROKE PRODUCTS PP-6.4HEADLHDVS 6.4L HEAD LOADED HD VALVE SPRINGS
- POWERSTROKE PRODUCTS PP-6.4HEADLHDVSO 6.4L HEAD LOADED HD VALVE SPRINGS O-RINGED
- POWERSTROKE PRODUCTS PP-VSS 6.0/6.4L VALVE STEM SEALS (16 PIECES)
- View all POWERSTROKE PRODUCTS at CPP Diesel
Why Upgrade to HD Valve Spring Retainers?
- Helps prevent valve float in high-boost and high-RPM conditions
- Supports upgraded HD valve springs, aggressive turbo setups, and big tunes
- Improves long-term durability of your 6.0L/6.4L Powerstroke valvetrain
- Ideal for towing, performance builds, and competition use
California Prop 65
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
FAQ
Do I need HD valve spring retainers on a mostly stock truck?
If your 6.0L or 6.4L Powerstroke is completely stock and never sees higher boost, aggressive tuning, or elevated RPM, the factory retainers are generally adequate. However, once you add tuning, bigger turbos, hard towing, or a performance cam, HD retainers like the POWERSTROKE PRODUCTS PP-HDVSR are highly recommended to keep the valves under control and reduce the risk of valvetrain issues.
Can I install these retainers with stock valve springs?
Yes. The PP-HDVSR retainers are designed to work with OE-style valve springs, but they really shine when paired with Powerstroke Products HD valve springs on performance builds. Many builders use these retainers as part of a complete valvetrain upgrade while the heads are off the truck.
Will these fit both 6.0L and 6.4L Powerstroke cylinder heads?
Yes. This kit is specifically designed to fit 2003–2007 6.0L Powerstroke and 2008–2010 6.4L Powerstroke cylinder heads. Always verify your engine year and configuration before ordering, especially when mixing components such as cams, springs, and retainers.
Do these retainers require any machining to the heads?
In most builds, the POWERSTROKE PRODUCTS PP-HDVSR retainers install without cylinder head machining when used with compatible valve springs. If you are combining multiple aftermarket valvetrain components, check clearances carefully and follow your engine builder’s recommendations.
What other parts should I upgrade while I’m in the heads?
Many customers combine these retainers with Powerstroke Products HD valve springs, valve stem seals, upgraded pushrods, and loaded cylinder heads for a complete top-end refresh. Matching components from the same brand helps ensure compatibility and reliability in high-performance builds.
Specifications for POWERSTROKE PRODUCTS PP-HDVSR
| Brand | POWERSTROKE PRODUCTS |
| Part Number | PP-HDVSR |
| Application | 2003–2007 Ford 6.0L Powerstroke, 2008–2010 Ford 6.4L Powerstroke |
| Engine Family | 6.0L & 6.4L Ford Powerstroke diesel |
| Configuration | Set of 32 heavy duty valve spring retainers (enough for both cylinder heads) |
| UPC | Not specified by manufacturer |
| GTIN | Not specified by manufacturer |
| Cross Reference | Powerstroke Products HD Valve Spring Retainers PP-HDVSR as used by multiple distributors; recommended companion parts include PP-HDVS (HD valve springs), PP-VSS (valve stem seals), and loaded HD cylinder heads for 6.0L/6.4L applications. |
| E-Codes | Not applicable (internal engine valvetrain component) |
| Shipping Weight | Approx. 2.0 lb |
| Shipping Dimensions | Approx. 12 in L x 6 in W x 3 in H |
| Fuel Type | Diesel |
| Warranty | 1-year manufacturer warranty |
| Prop 65 | WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
