This Fits Your 2009 Audi S6 5.2L V10 A/T Base Sedan
Full size assembly image of COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP. (1/1)

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

A6. EXPANSION TANK CAP O-RING; S6. EXPANSION TANK CAP; S6. S6; Auxiliary. S6; Left. S6; Primary. S6; Right.