Buy OEM 2018 Volkswagen Part # 1K0298403A (1K0-298-403-A, 1K0298403, 5C0298403). A/C Receiver Drier. Air Conditioning Receiver Drier Assembly - Repair or Replace The receiver drier in your A/C system contains a

Air Conditioning (A/C) Receiver Drier. Dehydrator. Insert.
A/C Receiver Drier. R134A Refrigerant. Included with: Condenser, Condenser assembly.

A/C Receiver Drier

Air Conditioning Receiver Drier Assembly - Repair or Replace
The receiver drier in your A/C system contains a desiccant that protects its metal components as well as acting as a filter to prevent damage to the rest of your system. They also frequently include a pressure switch that signals your A/C compressor to turn on or off. Your 2018 Volkswagen should get a new receiver drier, or accumulator, any time your air conditioning is undergoing repairs.