Autel MX-Sensor 433MHZ Universal Programmable TPMS Sensor Specially Built for Tire Pressure Sensor Replacement (1 piece) Built to perform like OE sensor, in terms of signal, durability and functionality Automotive battery grade to meet severe weather conditions High-precision air valve to prevent air leakage Replaceable aluminum valve stem is anodized for corrosion resistance Robust clamp-in pivoting stem design allows for 0-35 degree angle adjustment to fit all types of wheels