Genuine OEM Audi Emission Outlet Hose, part number 5Q0131149F. This critical component is engineered to safely transport exhaust gases away from the emission control system, playing a vital role in maintaining environmental compliance and engine performance. The hose is typically located within the engine bay or underbody, connecting various emission system components. Weighing approximately 0.171 kg and measuring 0.6 m in length, it is constructed from durable, heat-resistant materials. Using a genuine OEM emission hose ensures the correct material properties, precise routing geometry, and secure connections, which are essential for preventing leaks of harmful gases and maintaining the efficiency of the emission system.