Product Description
Wake up your late-'99-02 7.3L with INDUSTRIAL INJECTION's ADPSR3 Stage 3 reman injector (230cc). Built from OE AD-code HEUI cores and remanufactured with new plungers, nozzles/nozzle springs, and OE-style O-rings, each unit is precision-calibrated for consistent cylinder-to-cylinder fueling and strong, clean power.
Fitment
- Ford 7.3L Power Stroke - late 1999.5, 2000, 2001, 2002 (AD code, cylinders 1-7)
- Note: #8 cylinder typically uses an AE long-lead injector from the factory. See recommended parts if you need a matching AE unit.
What's Included
- (1) Remanufactured AD-code injector, 230cc (Stage 3)
- New external O-rings installed
- Tested and calibrated to tight delivery tolerances
Recommended Parts (CPP internal links only)
- Industrial Injection AE Injector (Long-Lead #8) 99.5-02
- MAHLE GS33440 Injector Seal/O-Ring Kit (order one per injector)
- Bostech ICP Sensor 1994-2003
- Bostech Fuel Filter Housing Seal Kit 1999-2003
- ARP 250-4201 Head Stud Kit 1994-2003
- Shop All Ford Power Stroke Parts
Helpful Notes
- Tuning & supporting mods: 230cc injectors will benefit from appropriate PCM tuning, adequate high-pressure oil supply, and a healthy fuel system.
- #8 long-lead: Many trucks use an AE long-lead injector in cylinder #8 to mitigate cackle; match to your build goals and tuning.
- Core policy: Reman injectors require good, like-for-like cores; see store policies for details.
FAQ
Will this ADPSR3 injector fit my 2002 7.3L?Yes-AD code injectors are correct for cylinders 1-7 on 1999.5-2002 7.3L trucks. Verify your engine's build date and injector code tag before ordering.
Do I need to change the #8 injector to AE?From the factory, many trucks run an AE long-lead in #8 to reduce idle cackle. Some performance builds run matching AD-code units in all holes with proper tuning. If you want to retain the OE strategy, add an AE unit for #8 (see Recommended Parts).
What else should I replace during injector service?At minimum, install new injector O-rings/seals and inspect the ICP sensor and fuel filter housing seals. Head studs are recommended for higher-power builds.
Do I need custom tuning for 230cc?Yes-230cc injectors typically require custom PCM calibrations to optimize fueling, smoke control, and drivability.
| Specification | Detail |
|---|---|
| Manufacturer | Industrial Injection |
| Part Number | ADPSR3 |
| Fitment | 1999.5–2002 Ford 7.3L Power Stroke (AD code) — Stage 3 230cc Reman Injector |
| UPC | 840256911923 |
| GTIN-12 | 840256911923 |
| GTIN-14 | 00840256911923 |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov |
| Last Updated | October 14, 2025 |
