Expansion tank 8K0121403AC

Coolant expansion tank for Audi Q5 (8R). This part, located in the engine's cooling system, is essential for maintaining optimal temperature and preventing overheating. Inspected and ready for installation, it ensures original functionality. A reliable solution for maintaining your Audi Q5, compatible with reference 8K0121403AC. Ideal for replacing a damaged component and ensuring proper engine operation.