Buy 1990 Mazda MPV 3.0L V6 M/T 4WD Passenger Standard Passenger Van A/C Receiver Drier. W/rear AC. Air, Conditioning, Rear - OEM Mazda Part # LA0161500 (LA01-61-500, LA0161500A, USELA0161500)

Air Conditioning (A/C) Receiver Drier. Tank, LIQU.
A/C Receiver Drier. Auxiliary A/C. Japan Built Part.

A/C Receiver Drier

Fits MPV

W/rear AC.
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 1990 Mazda MPV should get a new receiver drier, or accumulator, any time your air conditioning is undergoing repairs.