Genuine OEM Audi Coolant Hose with Coupling, part number 5Q0122051AT. This pre-formed rubber hose is designed to efficiently transfer coolant between various engine components, playing a vital role in maintaining the engine's optimal operating temperature. It features an integrated plastic quick-connect coupling for a secure and leak-free connection. Made from high-quality, heat-resistant rubber, it weighs approximately 0.253 kg. Using a genuine OEM hose ensures the correct routing geometry, material resistance to engine fluids, and reliable sealing, which are essential for preventing leaks and maintaining the integrity of the cooling system.

Catalogue entry: HOSE.