Genuine OEM Audi Evaporator Temperature Sensor, part number 5Q0907543A. This sensor plays a vital role in the vehicle's heating, ventilation, and air conditioning (HVAC) system by accurately monitoring the temperature of the evaporator. Its precise readings help the climate control system regulate cabin temperature and prevent evaporator icing. This small, black plastic sensor weighs 0.005 kg. Using a genuine OEM sensor ensures accurate calibration and signal characteristics, which are essential for the proper functioning and efficiency of the HVAC system.

Catalogue entry: TEMP.SENSO G308; EVAPORATOR.