Genuine OEM Audi Coolant Pipe, part number 80A121400B. This rigid component is designed to carry coolant efficiently between various parts of the engine cooling system, maintaining proper fluid circulation. It is positioned at the rear left within the cooling assembly. Weighing 0.168 kg and measuring 0.35 m in length, this pipe is constructed for durability. Choosing a genuine OEM coolant pipe ensures exact dimensions, proper material integrity, and resistance to corrosion and pressure for a reliable and leak-proof cooling system.