宝马1系/3系后氧传感器 11787599942 排气后段检测
BMW 1 Series/3 Series Rear Oxygen Sensor 11787599942, fits BMW models, used for exhaust rear section detection, precisely monitors oxygen content.
SensorIn StockBMW3 Series
Replaces OEM #
MOQ
1件
Vehicle Fitment(1 items)
| Vehicle Model / Generation | Year | Engine | Specification |
|---|---|---|---|
| 3 Series(G20) | 2019 ~ 2024 | — | — |
Specifications
品牌：其他
型号：11787599942
产品规格：1条
适用范围：汽车
有可授权的自有品牌：是
Cross Reference / OEM
E87/F20
BMW 1 Series (E87/F20) and 3 Series (E90/F30) downstream oxygen sensor, OEM number 11787599942, installed after the catalytic converter. Monitors exhaust oxygen content in real time and transmits data to the engine control unit to precisely adjust air-fuel ratio, ensuring emissions and fuel economy. Installation difficulty is medium; labor about 0.5-1 hour. If check engine light is on, idle is rough, fuel consumption rises significantly, or there is exhaust odor, the sensor may be aging and should be replaced.
FAQ — Motuon
宝马1系/3系后氧传感器 11787599942 排气后段检测
11787599942