Turbo Cooling Return Pipe, Rein - F22 230i, F3X 330i/430i, G30 530i, G01 X3, G02 X4

Cooling return line for the turbocharger on 2016+ F22 230i, F3X 330i/430i, G30 530i, G01 X3, G02 X4 models with the 4-cylinder turbo engine (B46). Replaces BMW part #11537643226 (11 53 7 643 226). New o-rings are included. If you suspect the o-ring is the source of the leak, they are available separately (see Related Items below).

Fitment note: 530i, X1/X2, or X3/X4 only up to 2019 model year (not for 2020+).

This is a B46 turbo cooling pipe 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.