Genuine OEM Audi Charge Air Cooler Pressure Hose, part number 7L6145790J. This critical component is designed to transport pressurized, cooled air from the charge air cooler to the engine's intake manifold, maintaining optimal engine performance. It is located within the turbocharger and intake system. Weighing 0.772 kg and measuring 0.47m in length, this hose is constructed from durable, reinforced rubber. Using a genuine OEM hose ensures the correct routing geometry, resistance to high pressure and temperature, and a secure, leak-free connection within the turbo system.