Genuine OEM Volkswagen Coolant Hose, part number 3AA122109B. This complex rubber hose assembly is designed to transport coolant throughout the engine cooling system, effectively regulating engine temperature. Weighing 0.39 kg and measuring approximately 0.65m x 0.32m x 0.08m, it features multiple branches and specific bends for precise routing and connection within the engine bay. Using a genuine OEM coolant hose ensures resistance to high temperatures and pressures, proper chemical compatibility with coolant, and exact fitment, which are crucial for preventing leaks and maintaining optimal engine cooling.

Catalogue entry: HOSE.