The DFC rear brake pad wear sensor wire for 2018–2019 BMW 640i xDrive Gran Turismo is a direct-fit replacement that monitors pad wear at the rear axle. Constructed from high-temperature resistant materials rated to 500°F with highly conductive electrodes, it matches OEM form, fit and function. Supplied new in box and quality tested for plug-and-play installation with no modifications required.
DFC 18-19 BMW 640I xDrive GRAN TURISMO Rear Sensor Wire