The DFC front sensor wire for Audi 100 Quattro (1989–1991) provides a direct-fit pad-wear monitoring replacement that meets OEM form and function. Built from high-temperature resistant materials rated to 500°F and equipped with conductive electrodes, it accurately detects pad wear. The sensor arrives new in box, installs without modification and is quality tested for consistent, long-lasting performance.
DFC 89-91 Audi 100 Quattro Front Sensor Wire