For 2004-2005 Ford Ranger 15717 2X O2 Oxygen Sensors Downstream/Upstream

For 1997-2005 Ford Explorer 15717 2X O2 Oxygen Sensors Downstream/Upstream

For 1997-2008 Ford Crown Victoria 15717 2X O2 Oxygen Sensors Downstream/Upstream

O2 Oxygen Sensors Upstream Downstream For Ford Lincoln Mazda Set of 2 15717

2X Oxygen O2 Sensor Upstream Downstream Replace 15717, 15716, 15664 Ford, Etc