TESTED 04-05 F-350 E-350 EXCURSION 6.0L ECU ECM ENGINE COMPUTER 4C3A-12A650-ATF Featured Products Displays are good

Displays are good

9U7A-12A650-DYA

ECM will require programming or coding to your vehicle or vehicle's security system and is not plug and play

9C2A-12A650-PE & 9C2A-12B684-AC

TESTED 04-05 F-350 E-350 EXCURSION 6.0L ECU ECM ENGINE COMPUTER 4C3A-12A650-ATF Featured Products Displays are goodPart Number 4C3A 12A650 ATF AND 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