The oil sump sensor for BMW 3 measures the oil level, helping the engine run smoothly and preventing damage caused by low oil levels. It is compatible with BMW 3 G20/G21 318D, 320D, 320 and 330 (2018-), as well as BMW 5 G30/G31 518D, 520D, 520, 530 and 540 (2016-).
- Type: Oil sump sensor
- Compatibility: BMW 3 G20/G21 318D, 320D, 320, 330 (2018-), BMW 5 G30/G31 518D, 520D, 520, 530, 540 (2016-), BMW X3, X4, X5, Z4, Smart Roadster