Genuine OEM Audi Charge Air Cooler Hose, part number 3B0145834P. This hose is a vital component of the charge air system, responsible for connecting various parts and carrying pressurized air from the turbocharger to the intercooler and then to the engine. Weighing 0.18 kg and measuring 0.14m long, 0.09m wide, and 0.065m high, this elbow-shaped hose is designed for high-pressure applications. Genuine OEM hoses ensure correct routing geometry, material resistance to heat and pressure, and secure connections, preventing leaks and maintaining optimal engine performance.