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5651-162 OBSOLETE
- Expansion Valve 3/8" X 3/8"
Bard part number 5651-162 is an OEM expansion valve with 3/8 inch by 3/8 inch connections used in Bard wall-mounted air conditioners to meter refrigerant into the evaporator and maintain proper superheat for stable cooling. When a valve is restricted, leaking, or no longer responding correctly, you can see symptoms like poor capacity, coil icing, or erratic suction pressure, and replacing it with the correct Bard valve helps restore designed performance and protects the compressor. Because TXV selection is application-specific by model, serial, and refrigerant type, confirm the exact equipment match before ordering and plan on standard refrigeration best practices such as evacuating the system, replacing the filter drier, and weighing in the factory charge after installation.
Official replacement(s):
5651-162BX
- Expansion Valve 3/8" X 3/8" Boxed