Coolant Transfer Hose, BMW - X1/X3/X4 28i, Z4 28i

This is the hose that carries coolant between the thermostat and water pump on N20 engines in the X1 28i, X3 28i, X4 28i, and Z4 28i.

This is a Genuine BMW coolant hose with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.

BMW Fitments:

X Series
E84 X1 (2013-2015) > X1 28i
X Series
F25 X3 (2011-2017) > X3 sDrive28i
F25 X3 (2011-2017) > X3 xDrive28i
X Series
F26 X4 (2015-2018) > X4 28i xDrive
Z Series
E89 Z4 (2009-2016) > Z4 sDrive28i