Charge Air Cooler Reservoir / Aux Water Pump Hose for BMW B48, B58 - 17128616531

Coolant water hose from the front intercooler / radiator to the expansion tank and aux water pump on various F series models with B48 and B58 engines.

BMW part number: 17128616531

F20 F21 F22 F23 F30 F31F34 F35 F32 F33 F36