Shop 1990 Buick Century A/C Receiver Drier. 2002-03. 2003. 2004-05. 2006-09. 2006-09, w/o 6.7 liter quad QUAD, REG, MEGA - OEM Buick Part # 55057016AA (55055963AA, 55055963AB, 55055963AC)

Air. Drier. Conditioning.
A/C Receiver Drier. (A/C) Receiver. ACCUMULAT. Dehydrator. Suction and Discharge Hose Assembly.

A/C Receiver Drier

Fits Ram 1500, Ram 2500, Ram 3500

2002-03. 2003. 2004-05. 2006-09. 2006-09, w/o 6.7 liter quad. 3.7 & 4.7 LITER. 5.7 LITER. 5.9 & 6.7 LITER DIESEL. 8.3 LITER. MEGA CAB, 5.7 LITER. MEGA CAB, 5.9 & 6.7 LITER DIESEL. Ram 1500. Ram 1500; 4.7L. Ram 2500, 3500. Ram 2500, 3500; 5.7L. REG & QUAD CAB, 2006-09. REG & QUAD CAB, 2006-09, w/o 6.7 liter quad. REG & QUAD CAB, 5.7 LITER.
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.