The DFC sensor wire for 2017–2018 Mercedes‑Benz G550 4x4 (rear) is a direct-fit brake pad wear sensor that monitors pad wear and matches OEM form, fit and function. Engineered from high-temperature resistant materials rated to 500°F with highly conductive electrodes, it ships new in box, installs without modification and is quality-tested for dependable performance.
DFC 17-18 Mercedes-Benz G550 4X4 Rear Sensor Wire