Genuine OEM Audi Left Upper Charge Air Tube, part number 0P2145673C. This critical component is responsible for directing pressurized, cooled air from the turbocharger or intercooler to the engine's intake manifold. It is positioned on the left upper side of the engine bay. Weighing 0.32 kg and measuring 0.195 m in length, this genuine OEM charge air tube ensures precise fitment, optimal airflow, and resistance to high temperatures and pressures for efficient engine performance.