Autel Dual Frequency315MHz+433MHz Clamp-in OE-Level Universal Programmable MX-Sensor Metal Camp Stem Autel 315MHz+433MHz 2 in 1 Programmable Universal Sensors Built to perform like OE sensor, in terms of signal, durability and functionality Replaceable aluminum valve stem is anodized for corrosion resistance High-precision air valve to prevent air leakage Robust clamp-in pivoting stem design allows for 0-35 degree angle adjustment to fit all types of wheels