New Alliant Power AE Injector fits 1999 - 2003 Ford 7.3L Power Stroke. Part # AP63804AE - As per Ford Service Bulletins, this Long Lead (LL or Blue Harness Connector) injector can be used in the #8 cylinder along with "AD" injectors in the other 7 cylinders to eliminate "cackle" engine noise.
Alliant Power injectors look and perform just like the injectors that come from Ford and Navistar for a very good reason, the same company makes them! But while their injectors are remanufactured, Alliant Power injectors are new and come with all seals and a superior warranty.
| Year | Application |
Navistar P/N |
Ford P/N |
| 1999 - 2003 | Ford F-Series S/N 661496 through 896812 |
N/A |
F8IZ9E527EARM XC3ZE527AARM |
| Ford E-Series S/N 661974 through 896812 |
| Refundable core charge applies to each injector. Notes: (1) ReNewed Assembly P/N - includes seals - only part number available to Navistar dealers (2) ReNewed Injector P/N (3) Production Assembly P/N - includes seals (4) Production Injector P/N (5) Prime (Split Shot) Injector (6) Long Lead Injector (stamped 'LL' or blue harness connector) per Ford Bulletins 00-10-1, 00-22-1, and 01-14-6 (used in number 8 cylinder as fix as failed only, to eliminate "cackle") (7) Discontinued - use BJ to service BG |

