雷诺欧宝氧传感器 8200461432/8200495791/226906393R 直接替换

When your Renault or Opel vehicle experiences idle instability, noticeably higher fuel consumption, acceleration weakness, or the engine warning light is on, this typically indicates the oxygen sensor has aged/fallen out of service and cannot accurately monitor oxygen content. Proper operation involves continuously feeding the ECU air-fuel ratio signals to help maintain optimal combustion and reduce emissions. This is a direct replacement compatible with Renault and Opel models; OEM numbers 8200461432, 8200495791, 226906393R. Installation should be done with the engine cold and carefully to avoid damaging threads; also check that wiring harness connections are clean and corrosion-free.