Oxygen O2 Sensor fits 2004-2006 Scion xA xB & 2003-2005 Toyota Echo UPSTREAM

Upstream O2 Oxygen Sensor for Scion XB XA 2004-2006 Toyota Echo 2003-2005 1.5L

O2 Oxygen Sensor for Toyota Echo Scion XA XB 2003-2006 1.5L Upstream 250-24489

2X Fits 2004-2006 Scion xA xB 1.5L Upstream+Downstream Oxygen o2 02 Sensor

Upstream Oxygen O2 Sensor for 2003 2004 2005 Toyota Echo 2004-2006 Scion xA xB

Upstream Front Oxygen O2 Sensor 02 Fits 2344524 for Scion xA xB 1.5L 2004-2006

Oxygen 02 O2 Sensor For 2004-2006 Scion xA xB 1.5L Upstream & Downstream Set 2

2pcs Oxygen Sensor O2 Upstream+Downstream For 2003-2006 Scion xA xB Toyota Echo