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BMW X1/X3/X5/E90 Rear Oxygen Sensor 0258006796, compatible with multiple BMW models, OEM 0258006796, precise air-fuel ratio control, improved fuel efficiency.
Replaces OEM #
MOQ
1件
| Vehicle Model / Generation | Year | Engine | Specification |
|---|---|---|---|
| X1 | — | — | — |
| X3 | — | — | — |
| X5 | — | — | — |
Downstream oxygen sensor direct replacement of BMW original 0258006796, broad compatibility for X1, X3, X5 and E90 series. Core function is to monitor exhaust oxygen content and feed ECU to accurately control air-fuel ratio, ensuring combustion efficiency. Fits BMW models 2006-2015; installation restores fuel economy and power. If the engine idles rough, check engine light is on, or annual inspection emissions fail, most likely oxygen sensor aging—replace to restore performance.
宝马X1/X3/X5/E90后氧传感器0258006796，空燃比精准控制关键部件
0258006796