Genuine OEM Volkswagen A/C Dryer Insert, part number 5WA298403. This component is crucial for the air conditioning system, as it removes moisture and contaminants from the refrigerant, preventing corrosion and system damage. It is typically located within the receiver-drier or condenser assembly. Weighing 0.183 kg and measuring 0.31 meters in length, this insert ensures the A/C system operates efficiently. Using a genuine OEM dryer insert guarantees the correct filtration media and precise fitment, protecting sensitive A/C components from moisture-related failures and maintaining optimal cooling performance.