Genuine OEM Audi Coolant Hose, part number 4KE121609S. This hose is designed to carry coolant throughout the engine cooling system, effectively regulating engine temperature. It ensures proper fluid transfer within the cooling circuit. Weighing approximately 0.14 kg and measuring 0.44 meters in length, this hose is made to exact factory specifications. Choosing a genuine OEM hose ensures correct routing geometry and resistance to engine fluids and temperatures, preventing leaks and maintaining cooling system integrity.

Catalogue entry: HOSE; contains additional positions: 22.