Description
The OEM water/coolant hose with Article No. 5Q0122051AL is a genuine radiator coolant hose used in various Audi / VAG group vehicles as part of the engine’s cooling system. It functions as a passage for engine coolant between the radiator and other cooling components, maintaining proper engine temperature under operating conditions. This hose is manufactured to OEM specifications, ensuring precise fit, durability, and compatibility with factory cooling systems.
Specifications
- Article Number: 5Q0122051AL
- Part Type: Radiator coolant / water hose
- Material: High‑quality flexible rubber (commonly EPDM – ethylene propylene diene monomer)
- Function: Conveys engine coolant between radiator and water circulation circuits
- Fitting Position: Lower left or specific routing in cooling circuit (position may vary by vehicle application)
- OEM Compliance: Meets factory tolerance, bend geometry, and quick‑connect requirements for a direct fit
- Compatibility: Audi, SEAT, ŠKODA, VW and other VAG platform models that share the 5Q0 cooling system architecture













Reviews
There are no reviews yet.