Lower Radiator Hose, BMW - G01 X3 M40i, G02 X4 M40i, B58D

This part is listed by BMW as BMW part number 17128670667 (17 12 8 670 667) and is described as the lower radiator hose for 2021+ G01 X3 M40i and G02 X4 M40i. This hose circulates cool coolant from the main engine radiator to the water pump.

This is a Genuine BMW X3 cooling 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.

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.