宝马X3 X5 E90 328 前氧传感器11787545074 11781247475 空气燃料比
BMW X3 X5 E90 328 upstream oxygen sensor, compatible with multiple BMW models, OEM part 11781247475, monitors air-fuel ratio to ensure efficient engine operation.
SensorIn StockBMWX3X5
Replaces OEM #
MOQ
1件
Vehicle Fitment(2 items)
| Vehicle Model / Generation | Year | Engine | Specification |
|---|---|---|---|
| X3 | 2003 ~ null | — | — |
| X5 | 1999 ~ null | — | — |
Specifications
品牌：KLP
货号：11781247475，0015407417，0015404717，11787545074
加工定制：是
测量精度：精准
Cross Reference / OEM
117875450740015404717
BMW 3/5-Series, X3 with N52/N54 engines front O2 sensor (OEM 11781247475/11787545074) located on the front exhaust pipe near the engine; monitors exhaust oxygen content and feeds ECU to regulate fuel injection. Installation difficulty moderate; about 0.5–1 hour; ensure harness routing and thread cleaning. MIL or reduced combustion efficiency indicates sensor failure.
FAQ — Motuon
宝马X3 X5 E90 328 前氧传感器11787545074 11781247475 空气燃料比
11781247475