Enhance your vehicle's safety with our 2-Pack Front and Rear Brake Wear Sensors. Designed for accurate detection of brake pad thickness, these sensors ensure optimal braking performance and vehicle safety. Built with quality materials for long-lasting reliability, they continuously monitor your brake pad condition, alerting you when maintenance is needed. The simple plug-and-play design allows for straightforward replacement during routine brake maintenance procedures. Compatible with part numbers 34 35 1 165 579, 34 35 1 165 580, and 34351165579, this complete set includes both front and rear sensors for comprehensive coverage of your vehicle's braking system. Installation requires assembly, but the process is straightforward for both routine maintenance and upgrades. These sensors contribute significantly to your vehicle's safety by providing crucial feedback about brake pad wear. Always remember to wear appropriate protective gear when handling or installing these automotive parts. Backed by a 1-year manufacturer warranty.