This is CSF's all-aluminum performance radiator for the N55-powered BMW M2 (F87) and M235i/M235i xDrive. It uses a 2-row, 42mm dual core with CSF's exclusive B-Tube Technology and 6.5mm multi-louvered fins, and replaces OEM part number 17118672103. The radiator is a drop-in fit that accepts all OEM components, including quick-connect hoses, AC condenser, mounting brackets, and fan shroud, and includes an all-aluminum race-style drain plug.
| Type | High-performance all-aluminum radiator |
| Core | 2-row, 42mm dual core with CSF B-Tube Technology |
| Fins | 6.5mm multi-louvered fins |
| Material | All aluminum |
| Inlet / Outlet | CNC-machined quick-connect connections |
| Finish | Satin |
| Fit | Drop-in; accepts OEM quick-connect hoses, AC condenser, brackets, fan shroud |
| OEM Replacement | 17118672103 |
| Included | All-aluminum race-style drain plug |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2015 | BMW | 335i xDrive | Base |
| 2014-2016 | BMW | 435i xDrive | Base |
| 2015-2016 | BMW | 435i xDrive Gran Coupe | Base |
| 2016-2018 | BMW | M2 | Base |
| 2014-2016 | BMW | M235i | Base |
| 2015-2016 | BMW | M235i xDrive | Base |
