Description

The water hose (radiator coolant hose) with OEM Article No. 80A‑122‑101‑BK is a genuine Audi Group coolant circuit hose designed for cooling system service and repair. It’s a main upper radiator hose that directs engine coolant between the radiator and engine cooling passages, helping maintain optimal operating temperature and preventing overheating. This hose is molded with exact OEM bends and fitment points to match factory‑specified routing in Audi vehicles equipped with the appropriate engine.

Specifications

• Article Number: 80A 122 101 BK (supersedes 80A 122 101 AB)
• Part Type: Engine coolant / radiator water hose (upper hose)
• Function: Conveys engine coolant between the radiator and engine cooling passages
• Material: OEM‑grade heat and coolant‑resistant rubber with molded ends
• OEM Compliance: Genuine Audi/VW Group part with direct factory fit
• Position: Upper radiator coolant circuit hose
• Replaces: 80A‑122‑101‑AB