Genuine OEM Audi Engine Coolant Hose, part number 7L0122096G. This multi-branched hose is an integral part of the engine cooling system, responsible for transferring coolant between various components to maintain optimal engine operating temperature. Constructed from durable, heat-resistant rubber, it is designed to withstand high pressures and temperatures while resisting degradation from coolant chemicals. Choosing a genuine OEM hose ensures the correct routing geometry, material composition, and connection integrity for reliable, leak-free coolant circulation.