Upper Radiator-Oil Cooler Hose (3-Way Hose) - X5 35i, X6 35i (N54, N55)

This part is listed by BMW as BMW part number 17127586774 (17 12 7 586 774) and is described as the upper radiator hose that connects the radiator to the transmission oil cooler and oil filter housing. It's also known as the 3-way hose.

This Genuine BMW Radiator Hose fits E70 X5 35i, E71 X6 35i, F15 X5 35i, and F16 X6 35i - Model Years 2011, 2012, 2013, 2014, 2015, 2016, 2017.

This is a Genuine BMW 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.