GPD A/C Refrigerant Pressure Sensor

The GPD A/C Refrigerant Pressure Sensor (also called an A/C pressure transducer, HVAC pressure switch, or A/C pressure switch) monitors refrigerant pressure in your vehicle's air conditioning circuit. It sends signals to the engine control module (ECM) or HVAC control unit. This helps the system regulate compressor operation and keeps climate control performing efficiently.

Key Features:

• Direct-fit, OEM-style replacement designed for installation without modification
• Monitors A/C system pressure to help protect the compressor and other components
• Sends pressure signals to the ECM or HVAC control module
• Helps prevent damage from abnormally high or low refrigerant pressure
• Built for durability in demanding under-hood environments

GPD (Global Parts Distributors) supplies automotive air conditioning and thermal management components. A new pressure sensor helps restore proper A/C operation and protects the system from avoidable compressor damage. Choose the individual part number that matches your application.