2pcs for 1996-2000 Toyota 4Runner 2.7L Upstream Downstream Oxygen Sensor O2 02

02 Oxygen O2 Sensor for 1996 Toyota T100 3.4L Upstream and Downstream 2pcs

For 1996-2000 Toyota 4Runner 2.7L Oxygen 02 O2 Sensor 234-4162 Upstream Front

For 1996-2000 Toyota 4Runner 2.7L Oxygen O2 Sensor 02 Upstream+Downstream 2pcs

2pcs Upstream & Downstream for 2000 Toyota 4Runner 2.7L O2 Oxygen 02 Sensor

2pcs for 1996-2000 Toyota 4Runner 2.7L Upstream Downstream Oxygen Sensor O2 02

2pcs Oxygen Sensor O2 02 Fits for 2000 Toyota 4Runner 2.7L Upstream & Downstream