Description:

Replacement for: 1998-2002 For Audi A4,1998-2002 For Audi A4 Quattro,1998-2001 For Audi A6,1998-2001 For Audi A6 Quattro,2003-2004 For Audi RS6,2000-2002 For Audi S4,1998-2005 For Volkswagen For Passat. Strong Point: Controls the flow of coolant through the radiator regulating heat dissipation and allows engine to reach operating temperature as quickly as possible. Easy Installation: Our radiator cooling expansion tank is easy to install no need additional hardware.. Features: The coolant remaining in the radiator of the tank will flow back to the expansion tank to prevent over pressure in the tank. Conversely when the water level in the tank is too low the tank can also replenish the water level..