2003-2007 Powerstroke 155cc Premium Stock Injector Set (WDI 155/STK PREM)

Description

Fits

Year	Make	Model	Engine
2003-2007	Ford	F-Series	6.0L Powerstroke

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

Features

• Stock nozzle size (Stock-flow replacement)
• Premium spool valve & solenoid (brand-new)
• Smooth idle and factory-correct fueling
• Remanufactured housing and internal mating surfaces
• All new O-rings installed
• Flow-bench tested and calibrated to precise specs 
• Sold as a set of 8 injectors

Injector Specs

Nozzle Size	Use
Stock	Stock Replacement

 

Spool Valve	Spec
Premium	New WDI spool valve & solenoid 2-year warranty.

Notes

• You will have to run custom tuning with these injectors to get them to idle properly and to maximize the potential of the injectors. Blue spring and upgraded banjo bolts are recommended.