The DTech 7.3L Powerstroke injectors are remanufactured to DTech’s stringent specifications and backed by their standard 1-year warranty. Injectors include o-rings and copper washer for installation. See chart to select the proper application for your truck.
Long Lead injector in the number 8 cylinder, used in conjunction with AP63803AD injectors to cure the Ford cackle problem. Must look for LL on top of the injector in cylinder number 8.
All DTech products are warranted to be free from defects in material or workmanship for a period of 12 months or 100,000 miles from date of original product installation, whichever occurs first. We will replace any part that fails during the warranty period and is determined to be defective in material or workmanship. If defective product is replaced it will be warranted for either the remainder of the original warranty period or 120 days, whichever is longer. We will also pay standard labor rates and times for product removal and reinstallation.