Buy 2021 Audi A6 ADAPTER. HVAC Heater Hose Grommet. Radiator Coolant Hose Grommet. 2.0 LITER, HEATING LITER, MAIN, LEFT, UPPER - OEM Audi Part # 4K0121585E (4K0-121-585-E)

A rubber ring with a hole in the center which provides protection through which Radiator Hose related components pass through. HVAC Heater Hose Grommet.

HVAC Heater Hose GrommetRadiator Coolant Hose Grommet

Fits A6, A6 allroad, A7, S6, S7

2.0 LITER, HEATING, #4. 2.9 LITER, LEFT UPPER. 2.9 LITER, MAIN, LEFT SIDE,UPPER, #2. 3.0 LITER, MAIN. MAIN.