沃尔沃氧传感器9470983/9487150/0258007206原厂数据匹配性能稳定

When Volvo engine exhibits rough idle, high fuel consumption, weak acceleration or check engine light on, likely oxygen sensor aging; normal function monitors exhaust oxygen content and feeds ECU to regulate injection to ensure emissions compliance. Compatible with OEM numbers 0258007206, 9470983, 9487150, 9497317 and 0258007366; fits Volvo S60, XC60, V60 and other models. Use dedicated socket during installation; avoid over-torque, ensure sensor wiring does not contact exhaust.