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Audi A4/A6 2.4L 99-05 Oxygen Sensor (Rear Right) Green Plug Version, fits Audi A4/A6, OEM 078906265AA, used for monitoring exhaust oxygen content and optimizing combustion efficiency.
Replaces OEM #
MOQ
1件
| Vehicle Model / Generation | Year | Engine | Specification |
|---|---|---|---|
| A4 | — | — | — |
| A6 | — | — | — |
1999-2005 Audi A4/A6 with 2.4L V6; rear-right position (green plug version) oxygen sensor with OEM number 078906265AA. This sensor directly replaces the factory part, monitors exhaust oxygen content, and transmits signals to the ECU to keep the air-fuel ratio at optimal level, improving combustion efficiency and reducing emissions. Replacement requires careful handling of threads; use a dedicated socket for removal and apply anti-seize compound before installation for durability. For B2B customers, this sensor can be used directly in repair orders; compatibility verified.
奥迪A4/A6 2.4L 99-05氧传感器(后右) 078906265AA 绿插版
1999-2005