Cylinder Head Coolant Hose, Rein - E53 4.4i/4.8is N62

This part is listed by BMW as BMW part number 17127509967 and is described as the coolant hose running from bank 1 to bank 2 (over the water pump) on 2004-2006 E53 X5 4.4i and 4.8is. This hose has multiple connections where a N62 coolant leak can develop but don't mistake a leak here for the dreaded transfer pipe leak in the same location.

This is a coolant hose manufactured by Rein (CRP) Automotive - an original supplier to BMW for many engine components. As an OEM, Rein meets all of BMW's original design, fitment, and performance requirements and is TUV approved. OEM parts are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. This part has a two year warranty.

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

BMW Fitments:

X5 Series
E53 X5 (00-06) > X5 4.4i N62
E53 X5 (00-06) > X5 4.8is N62