This Mitsubishi Eclipse Engine Control Unit (ECU) is a vital part of your vehicle's engine management system. It is designed to optimize your car's fuel efficiency and performance. The ECU features optimal durability and is compatible with a range of vehicles.


This ECU has a maximum amperage of 12A and a pin terminal type with five terminal quantities. It is 10 inches in length, 8 inches in width, and 0.5 inches in height. The manufacturer part number is 8631A301/A21-2-X, with an OE/OEM part number of 8631A301. Programming is required, and it is suited for placement on the front of your vehicle.