Description

Once you change the gears in your differential, you need a new speedometer gear to recalibrate your speedometer. They’re inexpensive, and only take a few minutes to change.

  • Fits 1990-2002 Crown Victorias / Grand Marquis and Town Cars. (03+ cars require a computer tune to adjust speedometers)
  • 23 tooth speedometer gear meant for 3.55 / 3.73 and 4.10 gear ratios
  • Allows speedometer to work with changed differential gears
  • Quick and easy installation

Check the following link to make sure this is the correct speedo gear for you: ADTR Speedometer Gear Tech Article