Genuine OEM Audi Charge Air Cooler Pressure Pipe, part number 057145957AP. This essential pipe is responsible for carrying pressurized air from the turbocharger to the charge air cooler (intercooler), ensuring efficient cooling of the intake air before it enters the engine. It is located on the left side of the vehicle's engine bay. Weighing 0.088 kg, this pipe is designed for precise fitment and optimal airflow. Using a genuine OEM pressure pipe guarantees proper sealing, resistance to high boost pressures, and consistent engine performance.