Schrader TPMS Sensor

TPMS sensors are designed to alert you when your tire pressure is low. TPMS batteries last approximately 7-10 years or 100,000 miles. Tire sealant, corrosion from the elements, and a weak or dead battery can make sensor replacement necessary. The battery inside the TPMS sensor is not removeable. When the battery life has come to an end, a new TPMS sensor will be required.