Genuine OEM Audi Thermal Switch, part number 357919369F. This electrical component is designed to monitor temperature and activate or deactivate a circuit based on predefined thermal thresholds. It plays a vital role in various control systems, such as engine cooling or HVAC, by providing critical temperature feedback. Weighing 0.02 kg and measuring 0.037 meters in length, this switch is compact and precise. Opting for a genuine OEM thermal switch ensures accurate calibration, proper electrical connectivity, and reliable performance, preventing false readings or system malfunctions.