Buy 1999 Audi A8 3.7L V8 A/T FWD Base Sedan Instrument Panel Air Duct (Rear, Lower). lower. AIR HEATER, Right - OEM Audi Part # 4D0820914 (4D0-820-914)

Duct. Air.
HVAC Air Distribution Ducts located under the dashboard. Floor. Instrument Panel. Vent.

Instrument Panel Air Duct

Fits A8, S8

lower.