TESTED 04-05 F-350 E-350 EXCURSION 6.0L ECU ECM ENGINE COMPUTER 4C3A-12A650-ATG Featured Products LED illumination verified good

LED illumination verified good

AL1A-12A650-ASB & 9C2A-12B684-AB

4C2A-12A650-AHG and DPU-252A

Case is chipped on the bottom - see pictures

we can repair all 1990 -1997 LS400 SC300 SC400 GS300 and Toyta Supra ECU's

TESTED 04-05 F-350 E-350 EXCURSION 6.0L ECU ECM ENGINE COMPUTER 4C3A-12A650-ATG Featured Products LED illumination verified goodPart Number 4C3A 12A650 ATG & DPU 252A You must have both sets of numbers on your original ecu. ECU will arrive with updated part number sticker having been programmed with latest Ford Software Updates! (PATS programming will still be required after install) Fitment Interchange This ecu will interchange or replace the following ecu part numbers for 2004 Ford F 250 F 350 F 450 F 550 Super Duty trucks, 2004 E Series models and 2004 and 2005 Excursion 6.