Shop OEM Hyundai Motor Group Part # 3921008HB0 (39210 08HB0). Oxygen Sensor (Rear). Niro; Downstream. W/O PLUG-IN. W/PLUG-IN. Oxygen Sensor - Repair or Replace A failed Oxygen Sensor will often

Ft Oxygen Sensor. Sensor Assembly - Oxygen.
Oxygen Sensor.

Oxygen Sensor

Fits Niro

Niro; Downstream. W/O PLUG-IN. W/PLUG-IN.
Oxygen Sensor - Repair or Replace
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and genuine parts.