Genuine OEM Volkswagen Intercooler Air Pressure Hose, part number 7P0145993. This hose is a critical component in the intake system, designed to carry pressurized air from the turbocharger to the intercooler, and then to the engine. Weighing approximately 0.60 kg, it is engineered for high-pressure resistance and durability. Using a genuine OEM hose ensures precise fitment, proper air sealing, and resistance to temperature and pressure fluctuations, crucial for maintaining engine performance and preventing boost leaks.