Aftermarket Tire Pressure Sensor with Premium Quality. Made of plastic material that meets strict requirements, ensuring high reliability. High level of accuracy and sensitivity, enhancing vehicle safety. Proper tire inflation improves fuel economy, reduces tire wear, and enhances braking performance while reducing the risk of hydroplaning. Standard direct replacement for old or broken sensor. Frequency: 433 MHz Type: Tire Pressure Sensor Surface Finish: High Quality Manufacturer Part Number: 13348393 Other Part Number: 13348393 APPLICATIONS: Opel Ampera D1JOI (from 2011-09 to EOP) Opel Astra GM P3400 (from 2011-09 to 2014-05) Opel Astra Van D2JO, GM P3400 (from 2013-01 to 2014-05) Opel Cascada D1AO (from 2013-01 to 2014-05) Opel Insignia GM G3700 (from 2011-09 to 2014-04) Opel Zafira Tourer GM P3470 (from 2011-09 to 2014-05) Material: Plastic Color: Brown Package Contents: 1 x TPMS Wheel Pressure Sensor Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement may vary by +/- 1-3 cm.