Audi S4 Cooling System Parts

This kit is for vehicles that were equipped with the 4-bolt water pump from the factory that need to be upgraded to the new 6-bolt water pump design.

This kit is for vehicles that are equipped with the 6-bolt water pump design from factory or vehicles already upgraded to the new water pump.

For models with the moderate hot country cooling package from the factory

For models with the hot country cooling package from the factory

For models with the moderate hot country cooling package from the factory

For models with the hot country cooling package from the factory

Aluminum performance radiator with upgraded blue silicone coolant hoses.

Aluminum performance radiator with upgraded red silicone coolant hoses.

Aluminum performance radiator with upgraded black silicone coolant hoses.

Blue Silicone Coolant Hoses With Clamps

Black Silicone Coolant Hoses With Clamps

Red Silicone Coolant Hoses With Clamps

This kit is for vehicles that were equipped with the 4-bolt water pump from the factory that need to be upgraded to the new 6-bolt water pump design.

This kit is for vehicles that are equipped with the 6-bolt water pump design from factory or vehicles already upgraded to the new water pump.

For models with the hot country cooling package from the factory

For models with the hot country cooling package from the factory