Genuine OEM Audi Engine Coolant Hose, part number 057121049B. This hose transports coolant within the engine cooling system, facilitating heat exchange and maintaining optimal engine operating temperatures. It is a flexible component designed for specific routing and connection points. Weighing 0.08 kg, this hose is engineered for durability. Genuine OEM coolant hoses are manufactured from specific rubber compounds to withstand high temperatures and pressures, ensuring leak-free performance and resistance to degradation from coolant chemicals, which is crucial for engine longevity.

Catalogue entry: WATER PIPE.