PowerStop Euro-Stop Electronic Brake Pad Wear Sensor for 2019 Audi A6 Quattro rear applications. These sensors match OEM form, fit and function and are built to withstand extreme temperatures to preserve electrode conductivity. Constructed with grommets, mounting clips and protective sleeves for water-tight connections, they provide a direct-replacement wear sensing solution that continues working after thousands of miles.
Power Stop 2019 Audi A6 Quattro Rear Euro-Stop Electronic Brake Pad Wear Sensor