Upstream O2 Oxygen Sensor Compatible with Mazda 6 2003-2005, Millenia 2001

O2 Oxygen Sensor Compatible with Mazda 6 2003-2008, 626 2000-2002 & Kia Rio

O2 Oxygen Sensor Compatible with Mazda 6 GG GY 2003 2004 2005 2006 2007 2008

Oxygen O2 Sensor Replacement for Mazda for Protege 1999-2003 upstream and

Upstream O2 Oxygen Sensor Compatible with Mazda 6 2003-2005, Millenia 2001

O2 Oxygen Sensor Compatible with Mazda 3 2006-2009, 6 2006-2008, 2 2011-2017,

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

O2 Oxygen Sensor Compatible with Mazda 6 2009 2010 2011 2012 2013, L4 2.5L,