Descrizione
BMW OEM air distribution flap actuator, part number 8377462, compatible with BMW E39 and E53 models. This genuine used unit has been tested to confirm correct operation and is supplied for direct OEM replacement.
The actuator controls the distribution flap inside the HVAC housing, directing conditioned air between the face-level panel vents, the footwell outlets, and the windscreen defroster according to the setting selected on the climate panel.
When this component fails, airflow direction typically becomes fixed and non-responsive to input changes, unusual clicking or grinding develops from within the heater box, and fault codes related to flap motor position may appear.
Part is in good used condition. Verify OEM number 8377462 and confirm model compatibility before ordering. Professional installation is recommended and coding may be required. 14-day returns accepted.
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/
