Turbo Coolant Supply Hose Upgrade, Bank 2, Premium - 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 part is manufactured by an aftermarket supplier of European auto parts, including many cooling components. While not carrying OEM status, this part follows the design of the original very closely and uses similar materials. An aftermarket part may even have the same TUV approval as its OEM counterpart. The brand may even be OEM to another manufacturer besides BMW. This aftermarket brand has a two year warranty - the same as Genuine BMW and OEM brands.

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