Upper Radiator Hose, Rein - F22 230i, F30 330i, F32 430i, B46

This part is listed by BMW as BMW part number 17128616528 (17 12 8 616 528) and is described as the upper radiator hose on the left side of the radiator for F22 230i, F30 330i, F32 430i models with the B46 engine. This runs from the radiator to the coolant connector on the side of the engine block.

This is a B46 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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