COVID-19 Update: We are 100% Operational


Shop By
Now Shopping by
  1. Year1990Remove This Item

All Mercury PCM (Powertrain Control Module) Mercury ECM (Engine Control Module) & Mercury ECU (Electronic Control Unit) from Flagship One, Inc. are precisely programmed and flashed to meet your vehicle's specific requirements.

Our Mercury PCM, Mercury ECM and Mercury ECU units that are labeled plug & play will not require any additional programming.

    Here is a list of all of the Mercury PCM, Mercury ECM and Mercury Control Modules that we have in stock and are ready to ship:
  • Mercury Capri PCM | Mercury Capri ECM | Mercury Capri ECU
  • Mercury Cougar PCM | Mercury Cougar ECM | Mercury Cougar ECU
  • Mercury Grand Marquis PCM | Mercury Grand Marquis ECM | Mercury Grand Marquis ECU
  • Mercury Marauder PCM | Mercury Marauder ECM | Mercury Marauder ECU
  • Mercury Mariner PCM | Mercury Mariner ECM | Mercury Mariner ECU
  • Mercury Milan PCM | Mercury Milan ECM | Mercury Milan ECU
  • Mercury Montego PCM | Mercury Montego ECM | Mercury Montego ECU
  • Mercury Monterey PCM | Mercury Monterey ECM | Mercury Monterey ECU
  • Mercury Mountaineer PCM | Mercury Mountaineer ECM | Mercury Mountaineer ECU
  • Mercury Mystique PCM | Mercury Mystique ECM | Mercury Mystique ECU
  • Mercury Sable PCM | Mercury Sable ECM | Mercury Sable ECU
  • Mercury Topaz PCM | Mercury Topaz ECM | Mercury Topaz ECU
  • Mercury Tracer PCM | Mercury Tracer ECM | Mercury Tracer ECU
  • Mercury Villager PCM | Mercury Villager ECM | Mercury Villager ECU