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MP2-21A ECM | MP2-21A PCM | MP2-21A ECU

ProTech Auto Systems is your trustworthy supplier of all ECM, PCM, and ECU MP2-21A Auto Computers. These devices monitor the fuel, air, and electrical aspects of a MP2-21A engine to ensure optimal engine performance. When an auto computer becomes impaired, that is where ProTech Auto Systems steps in.

Showing all 6 results

  • 4L5A-12A650-KA | 2004 Mazda B2300 2.3L PCM ECU ECM Engine Computer

    4L5A-12A650-KA | 2004 Mazda B2300 2.3L PCM ECU ECM Engine Computer

    $321.00
    BUY NOW Buy Now
  • 4L5A-12A650-KA | KCS0 | 2004 Ford Ranger 2.3L PCM ECU ECM Engine Computer

    4L5A-12A650-KA | KCS0 | 2004 Ford Ranger 2.3L PCM ECU ECM Engine Computer

    $321.00
    BUY NOW Buy Now
  • 4L5A-12A650-KB | 2004 Mazda B2300 2.3L PCM ECU ECM Engine Computer

    4L5A-12A650-KB | 2004 Mazda B2300 2.3L PCM ECU ECM Engine Computer

    $321.00
    BUY NOW Buy Now
  • 4L5A-12A650-KB | KCS1 | 2004 Ford Ranger 2.3L PCM ECU ECM Engine Computer

    4L5A-12A650-KB | KCS1 | 2004 Ford Ranger 2.3L PCM ECU ECM Engine Computer

    $321.00
    BUY NOW Buy Now
  • 4L5A-12A650-KC | 2004 Mazda B2300 2.3L PCM ECU ECM Engine Computer

    4L5A-12A650-KC | 2004 Mazda B2300 2.3L PCM ECU ECM Engine Computer

    $321.00
    BUY NOW Buy Now
  • 4L5A-12A650-KC | KCS2 | 2004 Ford Ranger 2.3L PCM ECU ECM Engine Computer

    4L5A-12A650-KC | KCS2 | 2004 Ford Ranger 2.3L PCM ECU ECM Engine Computer

    $321.00
    BUY NOW Buy Now