宝马5系520i氧传感器11781742050 0258003477 精准控制空燃比
BMW 5 Series 520i oxygen sensor 11781742050, suitable for BMW 5 Series, OEM 11781742050, precise control of air-fuel ratio, improves fuel efficiency.
SensorIn StockBMW5 Series
Replaces OEM #
MOQ
1件
Vehicle Fitment(1 items)
| Vehicle Model / Generation | Year | Engine | Specification |
|---|---|---|---|
| 5 Series(G30) | 2017 ~ 2023 | — | — |
Specifications
品牌：其他
型号：11781742050
产品规格：1条
汽车配件：氧传感器 宝马氧传感器 汽车零配件，宝马汽车配件大全
适用范围：汽车
有可授权的自有品牌：是
Oxygen sensor for BMW 5 Series 520i (E60/E61 chassis, N52/N53 engines), OEM number 11781742050 (Bosch 0258003477), installed before and after the catalytic converter. It monitors exhaust oxygen content in real time and feeds signals to the ECU to precisely control the air–fuel ratio, optimizing combustion efficiency and emissions. Installation difficulty: medium; labor about 0.5–1 hour; avoid thread damage. If the vehicle shows power loss or emissions are high, check this sensor.
FAQ — Motuon
宝马5系520i氧传感器11781742050 0258003477 精准控制空燃比
11781742050