{{loadingIndicator}}
Reservoir. Tank. A container that holds engine coolant. Auxiliary. Engine Coolant. Expansion. Engine Coolant Reservoir
Fits A3, A7, Q3, Q5, Q5 PHEV, Q5 Sportback, S3, S7 Sportback, TT, TTSEngine Coolant Expansion Tank - Repair or ReplaceA failed expansion tank can cause the cooling system in your 2021 Audi TTS to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.
2965 East Colorado Blvd, Pasadena, CA, 91107