Expansion Tank Return Hose (Cyl Head), BMW - G01 X3 M40i, G02 X4 M40i, B58D

Water return hose from cylinder head to coolant expansion tank

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Typically ships in 3-5 business days.

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Price:
$67.36

This part is listed by BMW as BMW part number 17125A4E4B8 (17 12 5 A4E 4B8) and is described as a water hose coming from the cylinder head to the expansion tank on 2021+ G01 X3 M40i and G02 X4 M40i.

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.



BMW Fitments:
X3 Series
G01 X3 (2018+) > X3 M40i B58D (2020+)
X4 Series
G02 X4 (2019+) > X4 M40i B58D (2020+)
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