Genuine OEM Audi Engine Coolant Hose, part number 7L0121156A. This T-shaped hose is designed to transfer coolant efficiently within the engine cooling system, often serving as a branch or connection point between larger components. It ensures proper fluid distribution to maintain optimal engine temperature. Weighing 0.0795 kg and measuring 0.18 m in length, this hose is made from durable, heat-resistant rubber. Opting for a genuine OEM coolant hose guarantees the correct dimensions, material quality, and resistance to temperature fluctuations, preventing leaks and ensuring reliable cooling performance.