This part is listed by BMW as BMW part number 11428583901 (11 42 8 583 901) and is described as the oil cooler (heat exchanger) for the B58 engines (B58A, B58C, B58D) used in M240i, 340i, 440i, 540i, 740i, X3 & X4 M40i, X5/X6/X7 40i models. It's also used in A90/GR Supra B58.
The Nissens B58 oil cooler works by circulating coolant and engine oil in separate passages through this block. There's an inlet and outlet for each.
Gaskets and hardware are sold separately. See Related Items below.
This part is manufactured by an aftermarket supplier of European auto parts, including many driveline 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.
BMW Fitments:
2 Series
F22 / F23 (2014-2021) > M240i
F22 / F23 (2014-2021) > M240i xDrive
2 Series
G42 / G43 (2022+) > M240i
G42 / G43 (2022+) > M240i xDrive
3 Series
F30 / F31 / F34 (2012-2019) > 340i
F30 / F31 / F34 (2012-2019) > 340i xDrive
3 Series
G20 (2019+) > M340i B58D (2019-2024)
G20 (2019+) > M340i xDrive B58D (2019-2024)
4 Series
F32 / F33 / F36 (14-20) > 440i
F32 / F33 / F36 (14-20) > 440i xDrive
4 Series
G22 / G23 (2021+) > M440i B58D (2021-2024)
G22 / G23 (2021+) > M440i xDrive B58D (2021-2024)
4 Series
G26 (2022+) > M440i xDrive Gran Coupe B58D (2022-2024)
5 Series
G30 (2017-2023) > 540i B58A (2017-2019)
G30 (2017-2023) > 540i B58C (2020-2023)
G30 (2017-2023) > 540i xDrive B58A (2017-2019)
G30 (2017-2023) > 540i xDrive B58C (2020-2023)
7 Series
G12 (2016-2022) > 740i
G12 (2016-2022) > 740i xDrive
8 Series
G14 / G15 / G16 (2019+) > 840i xDrive
X3 Series
G01 X3 (2018-2024) > X3 M40i B58A (2018-2019)
G01 X3 (2018-2024) > X3 M40i B58D (2020-2024)
X4 Series
G02 X4 (2019-2025) > X4 M40i B58A (2018-2019)
G02 X4 (2019-2025) > X4 M40i B58D (2020-2025)
X5 Series
G05 X5 (2019+) > X5 xDrive40i B58C (2019-2023)
X6 Series
G06 X6 (2020+) > X6 sDrive 40i B58C (2020-2023)
G06 X6 (2020+) > X6 xDrive 40i B58C (2020-2023)
X7 Series
G07 X7 (2019+) > X7 xDrive40i B58C (2019-2022)
Z Series
G29 Z4 (2019-2025) > Z4 M40i
