4PC Oxygen O2 Sensor 1&2 For 2001 2002 2003 Toyota Highlander 2.4L Upstream+Down
$88.03
2x Oxygen Sensor + 2x Air Fuel Ratio oxygen sensor. Such vehicles should have a sticker under the hood or on the driver’s door jamb that identify them. 2x Downstream Oxygen Sensor as pictured. If the sensor is good, further diagnosis is required.
