Genuine OEM Volkswagen Air Conditioning Condenser, part number 3D0820411G. This component serves as the primary heat exchanger in the vehicle's air conditioning system, where hot refrigerant gas releases its heat to the outside air. It is typically located at the front of the vehicle, often in front of the radiator. Constructed from durable materials designed to withstand high pressures and environmental exposure, ensuring efficient operation. Genuine OEM parts are critical for maintaining the precise thermal performance and refrigerant flow required for effective cooling.