High quality parts. Work great just as expected.
2003-2007 Powerstroke 155cc Premium Stock Injector Set (WDI 155/STK PREM)
Choose your truck and we'll only show you part categories for your selection on this browser.
Can't find your vehicle? Check out our new sister site for even more parts!
Purchase to earn 2384 Dirty Dollars Learn More
This premium stock replacement injector from WDI features a brand-new spool valve and solenoid for improved reliability and longevity, backed by a full 2-year warranty. Designed to maintain factory-correct fueling while restoring lost performance, this injector is ideal for customers seeking a high-quality OE-flow option with upgraded internal components.
Part Number: WDI 155/STK PREM
| Nozzle Size | Use |
| Stock | Stock Replacement |
| Spool Valve | Spec |
| Premium | New WDI spool valve & solenoid 2-year warranty. |
Don't see your question? Ask us anything about this product.
2003-2007 Powerstroke 155cc Premium Stock Injector Set (WDI 155/STK PREM)