Buy OEM GENERAL MOTORS Part # 52473139. HVAC Pressure Switch. Express, Savana. S-Series; 4.3L. S-Series; 4.3L; Blazer/Jimmy. S-Series; 4.3L; Bravada. Air Conditioning

HVAC Pressure Switch. Low Pressure CUT - Off Switch. Pressure CYCLING Switch.
A safety Switch that monitors the Pressure of the refrigerant. Cycling. Low Pressure Cut Off.

HVAC Pressure Switch

Express, Savana. S-Series; 4.3L. S-Series; 4.3L; Blazer/Jimmy. S-Series; 4.3L; Bravada.
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.