Genuine OEM Audi Intercooler Pressure Hose, part number 4H0145737AD. This hose is a vital component in the turbocharged engine system, responsible for carrying pressurized air from the turbocharger to the intercooler. It is positioned on the left side of the intake and turbo assembly. Weighing approximately 0.32 kg, it is constructed from reinforced, high-temperature resistant material to withstand boost pressures and engine heat. Using a genuine OEM hose ensures precise fitment, correct routing, and reliable performance under high-pressure conditions, preventing leaks and maintaining optimal engine efficiency.

Catalogue entry: HOSE left upper.