VW T1 | Ventilation Tunnel Distributor Flap Knob - Ivory | 221 817 847

VW T1 | Ventilation tunnel distributor flap knob - ivory | 221 817 847

This ivory-colored knob operates the distributor flap of your ventilation tunnel (OEM 221 817 847) and determines how the airflow is distributed across your windshield or into the cabin. A simple but essential control that can show quite a bit of wear after decades, so this original replacement will get your system working again. Combine this with a new ventilation tunnel hose if you're overhauling the air supply system anyway.