Up+Down O2 Oxygen Sensor Fit For 04-05 Mazda 3 2.0L 2.3L/ 2006-2007 Mazda 5 2.3L

O2 Oxygen Sensor Upstream & Downstream Compatible with Mazda CX-7 2.3L 2007

2pcs Up+Downstream Oxygen Sensor For 2006 2007 2008 Mazda 6 2.3L L4 O2 Sensor

O2 Oxygen Sensor Compatible with Mazda 3, 2010 2011 2012 2013, L4 2.0L 2.5L,

O2 Oxygen Sensor Compatible with Mazda 6 2006 2007 2008 L4 2.3L Downstream, 2.3L

O2 Oxygen Sensor Compatible with Mazda 6 2006 2007 2008, L4 2.3L, Downstream,