Turbo Coolant Supply Hose Upgrade, Bank 2, Rein - F10 550i, F06/F13 650i, F02 750i

This part is listed by BMW as BMW part number 11537578687 (11 53 7 578 687) and is described as the coolant supply hose for the bank 2 turbocharger on F10 550i, F06/F13 650i, F02 750i, with the N63 and N63TU engines. This line supplies coolant to the turbo to keep temperatures under control. The factory line uses a plastic T-connection in the middle but this Rein version uses an upgraded aluminum fitting - no cracks at a critical juncture!

This is a N63 turbo cooling hose manufactured by Rein Automotive (CRP) - a front-line supplier of original equipment, private label, and in-house engineered replacement parts. Rein replacement products meet or exceed all of BMW's original design, fitment, and performance requirements and they carry out testing with ISO and German TUV for quality control. Rein 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.

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