Genuine OEM Audi Intercooler Pressure Hose, part number 4M0145737P. This robust, curved hose is a vital component within the vehicle's intake and turbocharging system. It is responsible for transferring pressurized, cooled air from the intercooler to the engine's intake manifold. Positioned on the left side of the engine bay, it connects directly to the intercooler. Weighing approximately 0.88 kg, this hose is constructed from durable, reinforced material designed to withstand high pressures and temperatures. Using a genuine OEM pressure hose guarantees the correct internal diameter, routing geometry, and material composition for reliable boost pressure delivery and long-term durability.