title: Hypertech 742501 Speedometer Calibrator
full: Hypertech 742501 Speedometer Calibrator
  ["Hypertech's Speedometer Calibrator can correct the speedometer for tires up to 54 inches (depending on the application), and/or non-stock rear gear ratios. Simply plug Hypertech's Speedometer Calibrator into the vehicle's under-dash connector, select the new tire height and/or new rear gear ratio, and in a matter of minutes, the vehicle's computer is reprogrammed for accurate readings (as required by law)."]
  ['Speedometer Calibrator', 'Read & Clear Diagnostic Trouble Codes(DTCs)', 'Return To Stock Or Change Option Settings', 'Internet Updateable', 'Installs in Minutes', 'Speedometer Calibrator', 'Read & Clear Diagnostic Trouble Codes(DTCs)', 'Return To Stock Or Change Option Settings', 'Internet Updateable', 'Installs in Minutes']
  {"Manufacturer": "Hypertech", "Brand": "Hypertech", "Model": "742501", "Item Weight": "0.352 ounces", "Country of Origin": "USA", "Exterior": "Machined", "Manufacturer Part Number": "742501", "OEM Part Number": "742501", "Date First Available": "November 21, 2011"}