Red Dot RD5-4620-0 Trinary Pressure Switch – 12/24V 4-Terminal Male air compressor Refrigerant weeping or leaks from

Refrigerant weeping or leaks from the valve body

612SG SPICER 977123 STEMCO 343402

and weather on Volvo VNL trucks

Volvo: 23880047

Delivery Port Diameter- 3/8"

Red Dot RD5-4620-0 Trinary Pressure Switch – 12/24V 4-Terminal Male air compressor Refrigerant weeping or leaks from2601041 is a trinary pressure switch built to OEM fit and finish. This 12 24V, 4 terminal switch features normally closed configuration and male 3 8 24 fitting, commonly used for fan override and compressor cycling control in Freightliner and other Class 8 truck applications. Signs You Need a New Pressure Switch Fan clutch won't engage or disengages unexpectedly A C compressor runs continuously without proper cycling Air conditioning performance drops