2003 Lincoln LS 3.9L Engine Computer 3W4A-12A650-JK ECU Control Module Unit ECM
Welcome! ECU part number 3W4A-12A650-JK for a 2003 Lincoln LS 3.9L. Inspected and in good working condition. Computer may require professional programming, please double check with your auto technician or local dealer before buying. Also, please double check the part number to verify this item matches your vehicle. It is the buyers responsibility to make sure it matches. Includes a 30 day warranty with free return. Any questions feel free to ask and thanks for looking!