1955-1967 Bus Air Distributor Flap Knob Black 221817847 - OEM Number(s) (221-817-847)
Restore proper airflow control in your cab with a correct-fit air distributor flap knob.
This Volkswagen Bus air distributor flap knob installs on the roof-mounted air duct inside the front cab of Split Window Buses. Positioned above the driver and passenger, it controls the fresh air vent, allowing you to regulate airflow and cabin temperature.
Over time, original knobs can become brittle, cracked, or missing. This molded plastic replacement restores both function and the clean, factory look of your interior.
Fits the Following Volkswagen Models:
1955-1967 VW Split Window Bus.
Features / Benefits:
• Air distributor flap control knob for roof vent system
• Mounts on front cab airbox above driver/passenger area
• Controls fresh air vent airflow and cabin temperature
• Correct black finish for factory appearance
• Direct replacement for worn or missing knobs
• Sold individually
• VW reference part number: 221817847
Material / Finish:
Molded black plastic construction for durability and OE-style appearance.
Dimensions:
Height: 68 mm (2.68")
Inner diameter: 12 mm (0.47")
Max width: 28 mm (1.10")
Knob head height: 15 mm (0.59")
Also known under these part numbers: (For reference only)
- 221-817-847
- 221-817-847BK
- 686420041030