宝马550i/650i/750i前氧传感器 11787539124 性能稳定直接替换
BMW 550i/650i/750i Front Oxygen Sensor, Compatible with BMW 5 Series/6 Series/7 Series, OEM 11787539124, Stable Performance, Direct Replacement
Replaces OEM #
MOQ
1件
Vehicle Fitment(3 items)
| Vehicle Model / Generation | Year | Engine | Specification |
|---|---|---|---|
| 750i | 1987 ~ null | — | — |
| 650i | 2005 ~ 2018 | — | — |
| 550i | 2006 ~ 2016 | — | — |
Specifications
Cross Reference / OEM
For BMW 550i, 650i, or 750i, rough idle, rising fuel consumption, engine fault lamp, or sluggish acceleration often indicate front oxygen sensor aging. It monitors exhaust oxygen and feeds real-time data to the ECU to maintain proper fueling and combustion, sustaining power and meeting emissions. OEM direct replacement 11787539124; fits 550i (E60/E61), 650i (E63/E64), 750i (E65/E66). Installation: cold-car operation, use a dedicated O2 sensor socket to avoid thread damage; watch harness routing to prevent contact with exhaust and overheating.
FAQ — Motuon
宝马550i/650i/750i前氧传感器 11787539124 性能稳定直接替换
550i-650i