Description

The Audi Hose (5Q0122157AH) is an OEM HVAC heater/coolant hose designed to transfer heat and coolant between engine components and the vehicle’s heating system. It ensures efficient temperature regulation by carrying hot coolant from the engine to the heater core. Manufactured to strict OEM standards, it provides reliable sealing, durability, and precise fitment for long-term performance.

Specifications

• Part Number: 5Q0122157AH
• Product Type: HVAC Heater / Coolant Hose
• Material: EPDM rubber (heat & pressure resistant)
• Compatibility: Audi A3, VW Golf, Passat & VAG platform vehicles
• Function: Transfers coolant from engine to heater system
• Position: Upper / inlet hose (engine to pipe connection)
• Fitment Type: Direct OEM replacement