大众途观2016款2.0前氧传感器 8V0906262D/0258027110 高灵敏度

Front oxygen sensor for 2016 VW Tiguan 2.0T EA888, OEM number 8V0906262D (compatible with 0258027110), located in the front pipe near the catalytic converter. Its high-sensitivity design monitors oxygen content in exhaust in real time and feeds precise signals to the ECU to maintain accurate air-fuel ratio and emission compliance. If the vehicle shows rough idle, noticeably higher fuel consumption, or an engine warning light is on, it is recommended to inspect and replace promptly. Installation difficulty is moderate; expected labor 1–1.5 hours; requires a dedicated oxygen sensor socket.