雅马哈摩托车氧传感器2BM-H592A-10 排气管专用 OS028222030

Yamaha motorcycle oxygen sensor 2BM-H592A-10 dedicated to exhaust pipe OS028222030, located near the catalytic converter. Real-time monitoring of exhaust oxygen and feeding signal to ECU to control air–fuel ratio for combustion efficiency and emissions compliance. Fits various Yamaha models; OEM numbers include H592A-10, 2DP-H592A-10, 2DP-H592A-00, and OS028222030. Installation difficulty medium; labor about 30–45 minutes; avoid thread damage. If idle issues, acceleration hesitations, or higher fuel consumption, replace promptly.