Coolant Expansion Tank, Meyle - F48 X1, F39 X2, MINI F54/F56/F55/F60

This part is listed by BMW as BMW part number 17138687503 (17 13 8 687 503) and is described as the main coolant expansion tank for F48 X1, F39 X2 models with the B36 3-cylinder or B46 4-cylinder turbo engines. It also fits MINI F54/F56/F55/F60 Cooper models with the same turbo engines.

This coolant reservoir is designed and engineered in Germany by Meyle to match or exceed the OEM part in every way. Meyle sees their products as an "OEM Premium" level of quality and value. Meyle emphasizes research, engineering, and testing even when reproducing an original design. Meyle parts are developed strictly in line with the guidelines and specifications of their own engineers in Hamburg, Germany and overseen and tested in the production process. Meyle parts are manufactured under ISO/TS 16949 standard, TUV approved, and have a four 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:

X1 Series
F48 X1 (2016+) > X1 28i
F48 X1 (2016+) > X1 28i xDrive
X2 Series
F39 X2 (2018+) > X2 sDrive28i (FWD)
F39 X2 (2018+) > X2 xDrive28i