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Kia Optima Rear Oxygen Sensor, compatible with Kia Optima models, OEM 39210-2G730, used for exhaust gas monitoring replacement to ensure emission compliance.
Replaces OEM #
MOQ
1件
Kia K8 rear oxygen sensor (OEM 39210-2G730) designed for exhaust after-treatment; installed behind the catalytic converter; continuously monitors oxygen content and feeds ECU to precisely adjust air-fuel ratio; ensures combustion efficiency and emissions compliance. Fits multiple K-series vehicles; use a dedicated socket; labor 0.5-1 hour. If fuel economy is abnormal, acceleration is weak, MIL lights up, or exhaust emissions are high, sensor signal may be faulty and replacement is required.
起亚远舰 后氧传感器 39210-2G730 尾气监测替换专用件
39210-2G730