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5201-021 OBSOLETE
- A/C Lqd Filter Drier(P-Y)
Bard part 5201-021 is an OEM A/C liquid line filter drier used in Bard wall-mount air conditioning equipment to help keep the refrigerant circuit clean and dry by trapping moisture, acids, and debris that can damage the expansion device and compressor. This part is commonly identified as a 3/8 inch liquid line filter drier and is installed in the liquid line so only properly conditioned refrigerant reaches the metering device and evaporator. If you are servicing a system after a component replacement, a burnout, or an opening of the sealed system, replacing the liquid line drier is a smart reliability step. Note that 5201-021 has been listed as discontinued and is typically replaced by the boxed version 5201-021BX, so confirm the current approved replacement on your unit’s parts list before ordering.
Official replacement(s):
5201-021BX
- A/C Lqd Filter Drier(P-Y) Boxed