金杯阁瑞斯2.7L 后氧传感器 89465-26140 精确排放监测 原厂替代

Jinbei Grace 2.7L models (2010-2016, 2TR engine) and Hiace series with same displacement can directly install this downstream oxygen sensor. Precisely monitors exhaust oxygen and feeds ECU to adjust air-fuel ratio, ensuring emissions compliance and optimizing fuel economy. OEM number 89465-26140; fully matches original part for cross-reference. Replacement difficulty moderate; raise the vehicle and remove exhaust segment; use dedicated socket tool and avoid damaging threads. This is an OEM replacement with high compatibility, suitable for bulk procurement for workshops or fleets to reduce after-sales complaints.