{{loadingIndicator}}
Engine Coolant Reservoir. Tank. A container that holds Engine Coolant. Engine Coolant Reservoir
Fits RS4, S44.2 LITER, MAIN. 4.2 LITER, MAIN, A4/S4. 4.2 LITER, MAIN, RS4. Engine Coolant Expansion Tank - Repair or ReplaceA failed expansion tank can cause the cooling system in your 2007 Audi S4 to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.
Your cart will be set to In-Store Pickup By adding this item to your cart, the shipping option will not be available for your order. The In-Store Pickup option will now be defaulted at checkout.
6972 US Hwy. 72 W., Huntsville, AL, 35806-1726