2pcs O2 02 Oxygen Sensor for Toyota 4Runner Tacoma 2.7L 3.4L Upstream&Downstream

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

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

2pcs Upstream&Downstream for Toyota 4Runner 3.4L 1996-2000 o2 02 Oxygen Sensor

2pcs For 1998-2000 Toyota Tacoma 2.7L Upstream&Downstream O2 Oxygen Sensor

2pcs O2 for 1998-2000 Toyota Tacoma RWD 2.7 Oxygen Sensor Upstream & Downstream

02 Oxygen O2 Sensor for 99-2000 Toyota 4Runner 2.7L Upstream and Downstream 2pcs