Genuine OEM Volkswagen Engine Coolant Hose, part number 5K0122101L. This vital hose is responsible for transporting engine coolant throughout the cooling system, ensuring efficient heat dissipation and maintaining optimal engine operating temperatures. Weighing 0.098 kg with dimensions of 0.315m length, 0.065m width, and 0.04m height. A genuine OEM coolant hose is engineered with specific materials to withstand high temperatures and pressures, ensuring proper routing, leak-free connections, and long-term reliability within the engine cooling system.