This original BMW spark plug is used on B46A, B48A, and B58A engines. Applications include F22/F23 2-series (2016-2021), F30/F31/F34 3-Series (2016-2018), F32/F33/F36 4-Series (2016-2020), G30 5-Series (2016-2019), G12 7-Series (2016-2019), F48 X1 (2016-2019), F39 X2 28i (2018-2019), G01 X3 (2018-2019), and G02 X4 (2019).
This part is listed by BMW as BMW part number 12120040551 (12 12 0 040 551) and is described as Genuine BMW Spark Plug for F22, F30, F32, G30, G12, F48 X1, X2, G01 X3, and G02 X4 (B46A, B48A, and B58A engines).
This is a Genuine BMW Spark Plug with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.
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) > 230i
F22 / F23 (2014-2021) > 230i xDrive
F22 / F23 (2014-2021) > M240i
F22 / F23 (2014-2021) > M240i xDrive
3 Series
F30 / F31 / F34 (2012-2019) > 330i
F30 / F31 / F34 (2012-2019) > 330i xDrive
F30 / F31 / F34 (2012-2019) > 340i
F30 / F31 / F34 (2012-2019) > 340i xDrive
4 Series
F32 / F33 / F36 (14-20) > 430i
F32 / F33 / F36 (14-20) > 430i xDrive
F32 / F33 / F36 (14-20) > 440i
F32 / F33 / F36 (14-20) > 440i xDrive
5 Series
G30 (2017-2023) > 530i B46A (2017-2019)
G30 (2017-2023) > 530i xDrive B46A (2017-2019)
G30 (2017-2023) > 540i B58A (2017-2019)
G30 (2017-2023) > 540i xDrive B58A (2017-2019)
7 Series
G12 (2016-2023) > 740i
G12 (2016-2023) > 740i xDrive
X1 Series
F48 X1 (2016-2022) > X1 28i
F48 X1 (2016-2022) > X1 28i xDrive
X2 Series
F39 X2 (2018-2023) > X2 sDrive28i FWD (18-23)
F39 X2 (2018-2023) > X2 xDrive28i (18-23)
X3 Series
G01 X3 (2018-2024) > X3 M40i B58A (2018-2019)
G01 X3 (2018-2024) > X3 sDrive30i (2018-2019)
G01 X3 (2018-2024) > X3 xDrive30i (2018-2019)
X4 Series
G02 X4 (2019-2025) > X4 M40i B58A (2018-2019)
G02 X4 (2019-2025) > X4 xDrive30i (2018-2019)
