Product Description
Restore crisp, OE-smooth fueling on your 1999.5–2002 Ford 7.3L Power Stroke with the INDUSTRIAL INJECTION ADPS reman stock injector. Each unit is precision-built with new internals and calibrated for consistent cylinder-to-cylinder delivery—ideal for stock trucks and daily drivers.
Fitment
- 1999.5–2002 Ford Super Duty & Excursion w/ 7.3L Power Stroke
- AD solenoid code (positions #1–#7 on most ’99.5–’02)
What’s Included
- (1) Remanufactured ADPS stock injector
- OE-type external O-rings/seals installed
- Calibrated to stock flow for smooth idle and drivability
Why Choose Industrial Injection ADPS
- All-new plungers, nozzles/nozzle springs, and OE-type seal kits
- Oil valve remanufactured to spec and calibrated on professional test equipment
- Direct stock replacement for AD-code applications
Recommended Parts (CPP Internal Links)
- MAHLE GS33440 Injector Seal/O-Ring Kit (one per injector)
- DTECH DT730027 External Injector Seal Kit (alt.)
- Bostech GK02808K Valve Cover Gasket Kit w/ UVCH (1999–2003)
- DTECH DT730020 Glow Plugs (refresh while you’re in there)
- Bostech ISK601 Fuel Filter Housing Seal Kit (common leak fix)
- Shop All Ford Power Stroke Categories
Helpful Notes
- #8 cylinder often uses a long-lead AE/AF injector from the factory; match by solenoid code on your old injector before ordering.
- Some early 2003 trucks also use AD-code; confirm by build date or code stamping.
- Core charge and return may apply—see product page details.
FAQ
Is this injector stock flow?Yes—ADPS is remanufactured to stock AD flow and calibration for OE drivability.
Will it fit my 2003?Some early 2003 models use AD-code injectors. Check the solenoid code on your original injector or contact us with your VIN to verify fitment.
Do I need anything else for install?We recommend fresh injector O-rings, valve cover gasket/UVCH if brittle, and inspecting the fuel filter housing seals to prevent leaks. See the recommended parts above.
What’s the difference between AD and AE injectors?AD is the common stock code for #1–#7 on ’99.5–’02; #8 is often a long-lead AE/AF to reduce cackle. Always match by code for best results.
