Genuine OEM Audi Intercooler Pressure Hose, part number 4M0145709G. This hose is crucial for transporting pressurized air to or from the intercooler, maintaining efficient turbocharger operation. It is located on the left side of the intercooler assembly. Weighing 0.353 kg, this hose is designed for precise fitment and durability. Choosing a genuine OEM hose ensures correct routing geometry, material resistance to pressure and temperature, and long-term reliability in the demanding turbocharger system.