Dorman 502-503 fuel injector for the 1996 Ford F-250 V8 7.3L and other vehicles is a remanufactured unit that sprays diesel fuel directly into the engine. It is a hydraulic electric unit injector (HEUI).
- Part of the Dorman OE Solutions line
- Remanufactured with an exclusive process that replaces critical components
- Clearances verified after cleaning, reassembly and testing
- Completely disassembled, inspected and reassembled with new internal components
- Tested to be leak-free
- Intended to restore performance lost to a fouled injector
Quick facts
- Part: Dorman 502-503 fuel injector
- Fits: 1996 Ford F-250 V8 7.3L and other vehicles
- Material: Steel
- Condition: Remanufactured
Rough running, hard starting or lost power can mean an injector is fouled or worn. Before you replace the injector, rule out wiring, fuel supply and other causes of those signs, because a fouled injector is only one thing that can produce them.
Fits
This remanufactured injector fits the 2003 Ford E-350 Club Wagon V8 7.3L, the 1999-2003 Ford E-350 Super Duty V8 7.3L and a wide range of other Ford vehicles, and the fitment lists one injector per application. If your vehicle is not named here, look it up by year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per application: 1
- Attachment method: bolt on
- Maximum outside diameter: 40 mm
- Terminals: 2, blade type
- Fuel type: diesel
Build and materials
- Type: remanufactured hydraulic electric unit injector (HEUI)
- Fuel injection type: direct injection
- Body material: steel
- Seals: 3 O-rings
- Condition: Remanufactured
- Country of origin: United States
In the box
One fuel injector with its seals. Mounting hardware and retainer clips are not included, so plan on new ones.
Interchange: 2J-209 · 722-505 · 800-1962N
3639AE · AP63804AB · AP63904AB · 67526 · DE505 · EX63804AE · 5C3Z9VE527ARM · F61Z9VE527ERM · F81Z9E527EARM · XC3Z9E527AARM · FJ926
This part cross-references / interchanges with the following part numbers:
3639AE, AP63804AB, AP63904AB, 67526, DE505, 2J-209, EX63804AE, 5C3Z9VE527ARM, F61Z9VE527ERM, F81Z9E527EARM, XC3Z9E527AARM, 722-505, 800-1962N, FJ926
Frequently Asked Questions
Is Dorman 502-503 one of the fuel injectors for the 1996 Ford F-250 V8 7.3L?
Yes. Dorman 502-503 is listed for the 1996 Ford F-250 V8 7.3L, and the fitment lists a quantity of 1 per application.
What comes with this remanufactured injector, and what do I need to buy separately?
Dorman 502-503 comes as one fuel injector with its seals. Mounting hardware and retainer clips are not included.
What kind of electrical terminals does this HEUI injector have?
This injector has 2 blade-type terminals and attaches with bolts. Its maximum outside diameter is 40 mm.
How is this Dorman fuel injector remanufactured?
It is completely disassembled, cleaned, inspected, reassembled with new internal components and tested to be leak-free. Critical components are replaced and clearances are verified.
Is 722-505 the same injector as Dorman 502-503?
Yes. 722-505 is on the interchange list for Dorman 502-503, along with other numbers printed at the bottom of the page.
