NGK NTK Downstream Rear O2 Oxygen Sensor for 2007-2009 Acura MDX 3.7L V6 - aq

NGK NTK Downstream Front O2 Oxygen Sensor for 2011 Mercury Mariner 3.0L V6 - yv

Walker Downstream Rear Oxygen Sensor for 2011-2012 Ford Escape 3.0L V6 O2 yi

Walker Downstream Rear Oxygen Sensor for 2011-2012 Ford Escape 3.0L V6 O2 fz

NGK NTK Downstream Front O2 Oxygen Sensor for 2011-2012 Ford Escape 3.0L V6 sb

NGK NTK Downstream Rear O2 Oxygen Sensor for 2011-2012 Ford Fusion 3.0L V6 - kc

NGK NTK Downstream O2 Oxygen Sensor for 2011-2012 Ford Escape 2.5L L4 - iq

Denso Downstream Rear Oxygen Sensor for 2011-2012 Ford Escape 3.0L V6 my