6x BMW S58 OEM Spark Plug

OEM Spark Plug Details & Part Number

The official BMW part number for the S58 engine spark plug is 12125A4EF60.

This plug is used across various models, including:

- G80 M3 (2021+), G82/G83 M4 (2021+)

- F97 X3M (2020+), F98 X4M (2020+)

- G87 M2 (2023+)

Recommended Replacement Interval

BMW recommends replacing spark plugs every second oil change (We recommend changing it more frequent when tuned).

- This interval reflects OEM guidance under standard driving conditions.