Buy 2004 Audi S4 Radiator Support Air Duct (Lower). 4.2 LITER, MAIN. Radiator and components. Connector, Cooling - OEM Audi Part # 8E0121284G (8E0-121-284-G)

Duct. Air.
Routes Air through the radiator support. Connector plate. Cooling. Cover. Deflector. Guide. Inlet. Intake. InterCooler. Outer. Radiator Support.

Radiator Support Air Duct

Fits S4

4.2 LITER, MAIN.