Alliant Power AC Code Injector for NAVISTAR T444E 7.3 AP63902AC 2003 chevy and an injector return line

and an injector return line kit

12639880002

3L Power Stroke E Series Navistar 1994-2003 T444E T444E

FARMALL 45 - Tractor

ENGINE DATA: CODE 4809

Alliant Power AC Code Injector for NAVISTAR T444E 7.3 AP63902AC 2003 chevy and an injector return lineIntroducing the AC HEUI Injector for 7. 3L Navistar engines, a high quality and reliable solution to optimize the performance of your vehicle. Designed specifically for 7. 3L Navistar engines, this injector delivers precise fuel delivery and efficient combustion. This part is manufactured and warrantied by Alliant Power. Alliant Power Brand Warranty covers a one year, unlimited mileage guaranteed part only warranty acceptance for qualifying products.