AC Pressure Sensor For A3 2012-2014 4H0959126A 4H0959126B A/C Switch

Real-time pressure monitoring: Continuously monitors the refrigerant pressure of the automotive air conditioning system and transmits the signal to the vehicle, providing a reference for the operation and control of the compressor and cooling fan. Improved cooling performance: Replacing faulty or malfunctioning sensors helps restore normal pressure monitoring and improves problems such as the air conditioning not cooling, intermittent cooling, or the compressor failing to start. Material: The air conditioner pressure sensor is made of plastic and metal, which is practical; Function: The air conditioner pressure sensor switch is precisely processed to ensure high sensitivity, fast response and easy control; OEM part number: 4H0959126B, 4H0 959 126, 4H0 959 126 A, 4H0 959 126 B,4H0959126, 4H0959126A Please check the part number of your product carefully;