Charge Air Cooler Reservoir Vent Hose, BMW - F22 230i/M240i, F30 330i/340i, F32 430i/440i, B46, B58

This part is listed by BMW as BMW part number 17128623572 (17 12 8 623 572) and is described as the vent hose from the intake charge air cooler to the expansion tank on F22 230i, F30 330i, F32 430i models.

This is a Genuine BMW B46 / B58 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:

2 Series
F22 / F23 (2014-2021) > 230i
F22 / F23 (2014-2021) > 230i xDrive
3 Series
F30 / F31 / F34 (2012-2019) > 330i
F30 / F31 / F34 (2012-2019) > 330i xDrive
4 Series
F32 / F33 / F36 (14-20) > 430i
F32 / F33 / F36 (14-20) > 430i xDrive