宝马X5 540i 740i 19款前氧传感器11788689862，稳定空燃比首选
BMW X5 540i 740i Front Oxygen Sensor, compatible with multiple BMW models, OEM 11788689862, the first choice for stable air/fuel ratio.
Replaces OEM #
MOQ
1件
Vehicle Fitment(3 items)
| Vehicle Model / Generation | Year | Engine | Specification |
|---|---|---|---|
| X5 | 1999 ~ null | — | — |
| 740i | 1986 ~ null | — | — |
| 540i | 2017 ~ null | — | — |
Specifications
This oxygen sensor is designed for BMW X5 (E70, 2014-2018 3.0T), 540i (G30, 2017-2019 3.0T) and 740i (G11/G12, 2016-2019 3.0T) models with B58 or N55 engines, directly replacing the front oxygen sensor position for real-time monitoring of exhaust oxygen content, ensuring precise ECU adjustment of the air-fuel ratio to improve combustion efficiency and reduce emissions. OEM number 11788689862 can be cross-checked with BMW original parts to ensure compatibility. Replacement difficulty is medium; use a dedicated oxygen sensor socket to avoid wire harness damage; after installation, clear fault codes with a diagnostic tool and reset adaptive values. This sensor uses a high-precision ceramic element, fast response, effectively solving rough idle, rising fuel consumption and illuminated warning lights, and is a preferred part for stable supply to B2B buyers.
FAQ — Motuon
宝马X5 540i 740i 19款前氧传感器11788689862，稳定空燃比首选
11788689862