Orange Electronic SC4101 Tire Pressure Sensor
Orange Electronics Tire Pressure sensors feature a military specification lithium ion battery with a projected  5 to 7 year battery life. All sensors come complete with a unique valve stem assembly which incorporates a ball joint fitting allowing the sensor to be positioned in the optimum location to prevent any potential damage in service. All sensors are guaranteed 100 percent compatible with the vehicle. Up to 40 percent lesser cost than OEM suppliers.