Genuine OEM Audi Fan Housing Intake Tube, part number 4H2820153A. This component is designed to direct ambient air efficiently into the HVAC fan housing, which is essential for proper cabin ventilation and air conditioning system operation. It is specifically configured for Right-Hand Drive (RHD) vehicles. This intake tube ensures optimal airflow and filtration before air enters the blower motor. Using a genuine OEM intake tube guarantees precise fitment, correct routing, and durable construction, maintaining the integrity and efficiency of the vehicle's climate control system.