Quick Overview Country of Origin: China Fits multiple makes and models (contact seller with your vehicle for fitment compatibility information) Part number: SW-1101 Package Weight: 0.082 kilograms From the manufacturer Power Stop Electronic Brake Wear Sensors Professional installers recommend replacing the brake sensors with the pads because sensors are susceptible to failure with high thermal duty cycling. Brake Wear Sensors wear down with the pads and illuminate the brake pad wear indicator light/warning. When that happens, it is time to replace the brake pads as well as the sensors. The Euro-Stop program comes with your choice of electronic wear sensors individually boxed or packaged with the pads. Our sensors are made to withstand high temperatures and assure good electrode conductivity. Precision made to fit your vehicle. Tested at 500º Fahrenheit to ensure reliability. Produced to meet or exceed the strictest OEM standards. Our sensors are designed to withstand high temperatures and assure excellent electrode conductivity. The Power Stop Brake Wear Sensors continue to work after thousands of miles, providing the safety and performance drivers count on.