Genuine OEM Audi Air Conditioning Receiver Dryer, part number 1K0298403A. This critical component is responsible for absorbing moisture and filtering debris from the refrigerant in the air conditioning system, protecting other A/C components. It is typically located between the condenser and the expansion valve in the high-pressure side of the A/C circuit. This cylindrical unit weighs 0.269 kg and measures approximately 44 cm in length. Using a genuine OEM receiver dryer ensures the correct desiccant material and filtration capacity, vital for maintaining A/C system efficiency and longevity.

Catalogue entry: INSERT SHOWA; KEIHIN.