Genuine OEM Audi Cooling Hose Quick Coupling, part number 1J0122291D. This component is essential for securely and efficiently connecting various hoses within the cooling system. It ensures a leak-free connection, critical for maintaining engine temperature. This quick coupling is made of durable plastic and features a metal clip for secure attachment, weighing approximately 0.03 kg. Choosing genuine OEM ensures correct routing geometry and resistance to engine fluids and temperatures.