Shop 1988 BMW M6 A/C Receiver Drier. 525. 735, 740, 750. From 2/89. M5, 528, 535. Air Conditioning Air, Conditioning - OEM BMW Part # 64538390469 (64-53-8-390-469, 64531390620)

Drier. Air Conditioning (A/C) Receiver. Dehydrator. Drying Container.
A/C Receiver Drier. R134A Refrigerant.

A/C Receiver Drier

525. 735, 740, 750. From 2/89. M5, 528, 535.
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.