Genuine OEM Audi Pressure Hose, part number 4F0145708C. This hose is designed to carry pressurized air within the engine's intake or charge air system. It is positioned on the left side of the assembly, connecting to a heat exchanger. Weighing 0.186 kg and measuring approximately 0.2m in length, this hose is built to withstand high pressures and temperatures. Genuine OEM pressure hoses provide the correct internal diameter, material strength, and connection points for a leak-free and efficient air delivery system.