NTK Oxygen O2 Sensor for 2007-2012 Mazda CX-7 CX7 L4 2.3L 2.5L DOWNSTREAM

Oxygen O2 Sensor for 2007-2012 Mazda CX-7 CX7 L4 2.3L 2.5L DOWNSTREAM

Denso Oxygen O2 Sensor for 2007-2012 Mazda CX-7 CX7 L4 2.3L 2.5L DOWNSTREAM

Downstream O2 Oxygen Sensor for Mazda CX-7 07-12 L4 2.3L Turbocharged 1900556094

Downstream Oxygen O2 Sensor OEM For 2000-2012 Mazda CX-7 626 2.3L 2.5L 234-4044

OEM Upstream Air Fuel Ratio O2 Oxygen Sensor For 2010 2011 2012 Mazda CX-7 2.5L

O2 Oxygen Sensor for Mazda CX-7 2007 2008 2009 2010 2011 2012 2.3L Downstream

Set of 2 Upstream+Downstream Oxygen O2 Sensor For 2007-2012 Mazda CX-7 2.3L L4