Restore proper fuel delivery with the XDP Remanufactured AD Fuel Injector (Stock HP) XD474. Offered as a direct-fit stock replacement, this injector is designed to match the original component, making it an ideal repair solution for a failed fuel injector.
XDP fuel injectors are remanufactured using high-quality internal components and precision-calibrated to maintain the factory fuel flow and horsepower rating of the original injector. This stringent remanufacturing process helps ensure consistent fueling, reliable engine operation, and a long service life.
Features:
- "AD" Fuel Injector
- Remanufactured
- Sold Individually
- Direct-Fit Replacement
- Stock Horsepower & Flow Rate
- Ideal Replacement for Failed Fuel Injectors
- Precision Assembled Using Quality Components
1999-2003 Ford 7.3 Injector Code Guide:
'AB'
Fuel Injector - 1999 Ford 7.3L Powerstroke (Early Models - Built before
12/7/98) & 1997 Ford 7.3L Powerstroke (California Models)
'AD' Fuel Injector - 1999.5-2003 Ford 7.3L Powerstroke
'AE' Fuel Injector - 1999.5-2003 Ford 7.3L Powerstroke (Cylinder # 8 - Long Lead)
'AE' Fuel Injector Note (Cylinder # 8 - Long Lead):
For
1999.5-2003 Models use (1) 'AE' Long Lead Fuel Injector in cylinder #
8, along with with (7) 'AD' Fuel Injectors in cylinders # 1-7.
The Long Lead Injector helps resolve the "cackle" or knock sound as described in Ford TSB 00-22-1.
7.3L Powerstroke Engines after serial number 1311240 were built with a long lead injector in cylinder # 8.
To verify if you have a long lead injector you can verify by looking for an "LL" stamp on top of the cylinder # 8 injector.