This is an OEM Factory Spec Fuel Injector Control Module ECM ECU for a 2005 Ford F250SD Pickup with a 6.0L Powerstroke Diesel engine. It has a warranty of 90 days and is a direct replacement part. The manufacturer part numbers include 1845117C3, 3C3Z12B599AARM, 4C3Z12B599AARM, and more. This module is designed for vehicles with a mileage of 59425 and comes with no core charge.