Tire Pressure Sensor with Premium . Adopted high material that requirements, high reliability. High level of accuracy and sensitivity, enhance safety of your vehicle. Proper tire improves fuel economy and tire wear as as and stopping distances while reducing the risk of hydroplaning High standard, directly replace your old or broken one. Type : Tire Pressure Sensor Frequency: 433MHZ Placement on Vehicle: Front or Rear Part Number: 68313387AB 68313387AA Fitment : FOR (from 2019-10 to 2020-12) FOR Durango(from 2017-01 to 2024-03) FOR 500X(from 2017-01 to 2023-05) FOR Compass(from 2018-01 to 2024-04) FOR (from 2016-01 to 2021-06) FOR Renegade(from 2017-01 to 2023-02) color:Black Material:plastic Package Contents: 4 x tire pressure sensor Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.