Upstream or Downstream For 2001-2011 Hyundai Accent 1.6L 02 O2 Oxygen Sensor

O2 Oxygen Sensor Heated for 2001-2011 Hyundai Accent 1.6L Upstream Downstream

O2 Oxygen O2 Sensor Upstream Downstream For 2001-11 Hyundai Accent 1.6L 234-4851

For 2006-2011 Kia Rio 1.6L L4 Oxygen O2 02 Sensor Upstream or Downstream

O2 Oxygen Sensor Heated for 2001-2011 Hyundai Accent 1.6L Upstream Downstream

For 2001-2011 Hyundai Accent Elantra Upstream Downstream O2 Oxygen 02 Sensor

For 2006-2011 Kia Rio 1.6L L4 Oxygen O2 02 Sensor Upstream or Downstream