The 2005 Ford F150 5.4L Engine Computer Control Module (ECM) is a genuine OEM part with the manufacturer part number 5L3A-12A650-ASH. It is designed for direct replacement in the front of the vehicle, with easy installation features and a 30-day manufacturer warranty. This Engine Control Unit (ECU) is made of aluminum and plastic materials, ensuring durability and reliability. The ECM requires programming and has a male connector type, making it compatible with the specified vehicle model and mileage.