Genuine OEM Audi Pressure Hose, part number 7L6145790E. This robust hose is designed to convey pressurized air within the vehicle's intercooler system, connecting components like the turbocharger, intercooler, and intake manifold. It plays a critical role in maintaining turbocharger efficiency and engine performance. Weighing 0.757 kg, this hose is engineered to withstand high boost pressures and temperature fluctuations. Choosing a genuine OEM pressure hose ensures correct routing, precise fitment to connection points, and superior material resistance to oil, heat, and pressure, preventing leaks and maintaining optimal engine power.