Shop 2015 Audi A5 A/C Receiver Drier. 4.2 LITER, 2004-06. 4.2 LITER, 2007-10. A8, S8. Air Conditioning LITER, Air, Conditioning - OEM Audi Part # 4E0820189G (4E0-820-189-G)

Air Conditioning (A/C) Receiver Drier. Dehydrator.
A/C Receiver Drier.

A/C Receiver Drier

Fits A8

4.2 LITER, 2004-06. 4.2 LITER, 2007-10. A8, S8.
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 should get a new receiver drier, or accumulator, any time your air conditioning is undergoing repairs.