Dorman's Tire Pressure Monitoring System (TPMS) Sensor features a unique two-piece design that allows for replacement of the valve stem independently of the sensor. The sensor also offers an adjustable angled stem, so an exact fit is ensured. Likewise, proper function is ensured: though the look and color of the sensor may vary from the factory-installed one, the internal electronics are customized for your specific vehicle, and will provide the same service as the original. All Dorman products are engineered in the United States and backed by 100 years of automotive aftermarket experience. Our solutions are thoroughly tested and inspected, and if you experience any difficulty installing or using our parts, we have a dedicated technical support team of ASE Blue Seal certified professionals ready to help. To learn more about our quality and innovation, visit DormanProducts.com.