NGK NTK Downstream Right O2 Oxygen Sensor for 1997-2011 Ford Expedition 5.4L uu

NGK NTK Upstream Right O2 Oxygen Sensor for 1999-2010 Ford Mustang 5.4L 4.6L dk

NGK NTK Downstream Left O2 Oxygen Sensor for 1997-2011 Ford Expedition 4.6L yf

NGK NTK Downstream Left O2 Oxygen Sensor for 2000-2005 Ford Excursion 5.4L yo

NGK NTK Downstream Right Oxygen Sensor for 2004-2005 Ford 2465 5.4L V8 O2 tc

NGK NTK Upstream Right O2 Oxygen Sensor for 2000-2005 Ford Excursion 5.4L V8 xs

NGK NTK Downstream Left O2 Oxygen Sensor for 2005-2006 Ford GT 5.4L V8 - nv

NGK NTK Downstream Right O2 Oxygen Sensor for 2005-2006 Ford GT 5.4L V8 - he