Genuine OEM Volkswagen Dryer Insert, part number 2Q0298403. This component absorbs moisture and contaminants from the refrigerant in the air conditioning system to protect components. It is located in the air conditioning system. This part has dimensions of 0.26 m x 0.08 m x 0.03 m and weighs 0.068 kg. Genuine OEM dryer inserts are critical for maintaining the purity of the refrigerant and preventing corrosion within the A/C system.