Jinbei Hiace Grace OEM Oxygen Sensor 89467-26010 Plug-and-Play Replacement

Jinbei/Haimao (Jinbei Happy?)/Greeis original oxygen sensor, OEM 89467-26010; installed in front or rear exhaust pipe. Real-time monitor of exhaust oxygen and feedback to ECU to precisely control air-fuel ratio; ensures combustion efficiency and emission compliance. When fuel consumption rises, idle unstable, acceleration weak, or engine fault light on, sensor aging is likely; replacement recommended; installation takes about 0.5–1 hour; protect threads from damage.