Shop 1990 Buick Century HVAC Pressure Switch. All Models; Round Connector. All Models; Round Shaped Connector, High, Round - OEM Buick Part # 4773122 (04773122)

High Pressure CUT - Off Switch. HVAC Pressure Switch.
A safety Switch that monitors the Pressure of the refrigerant. High Pressure Cut Off. R134A Refrigerant.

HVAC Pressure Switch

All Models; Round Connector. All Models; Round Shaped Connector. DIESEL, high pressure, w/round connector. GAS ENGINE, high pressure, w/round connector. High, round connector.
Air Conditioning Refrigerant Pressure Switch - Repair or Replace
Your A/C system includes a network of sensors that, if malfunctioning, can cause your air conditioning to stop working correctly. Let our technicians inspect your to diagnose the fault.