XDP Remanufactured 7.3L AA Fuel Injector XD472 For 1994-1997 Ford 7.3L PowerstrokeThe XDP Remanufactured 7. 3L AA Fuel Injector XD472 will replace the failed injector in your 1994 1997 Ford 7. 3L Powerstroke. With over 30 million injectors on the road and years of product design and manufacturing experience, you can be sure you are getting a quality product. Each injector surpasses the engine manufacturers most current design specifications. This result in fuel injectors injectors that have less than 0. 2 percent warranty rate.