Shop OEM Hyundai Motor Group Part # 9780138003 (97801 38003, 97801-38003). A/C Receiver Drier. From 11/20/02, O.E.M. Optima; From 11/20/02. Sonata; All; From 11/11/02. XG300, XG350. Air Conditioning Receiver

Drier. Receiver. Conditioning. (A/C). Air.
A/C Receiver Drier. From 11/01/2002. From 11/11/2002. RECE. Dehydrator.

A/C Receiver Drier

Fits Optima, Sonata, XG350

From 11/20/02, O.E.M. Optima; From 11/20/02. Sonata; All; From 11/11/02. XG300, XG350.
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.