Hose.
Auxiliary Radiator. Flexible Hose that is part of the engine cooling system. and Amplifier; tube. Cooler pipe. Outlet. Radiator Coolant. Water inlet.
Radiator Coolant Hose
2017-19, OUTER RADIATOR, radiator to pump. 2020-23, OUTER RADIATOR, radiator to pump. 3.0 LITER. 3.0 LITER, OUTER RADIATOR, radiator to pump. 530i xDrive; Auxiliary Radiator. 530i, 530i xDrive; Primary; Outer; Radiator to Pump. 530i; Auxiliary Radiator. 540i, 540i xDrive; Primary; Outer; Radiator To Pump. 640i xDrive Gran Turismo. OUTER RADIATOR, radiator to pump. W/O HYBRID.