Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Stable characteristics, high reliability. Easy installation and replacement. Molding make, Perfect match for the original car. Oxygen sensor can fuel economy and lower emission. Easy to install, fast response,stable performance, to original effect Item Type: Car Oxygen Sensor Condition: 100% New Part Number: 3M51-9F472-AC 3M519F472AC Applicable models: For Focus 2005-2014 1.8L/2.0L For Mondeo 2008-2012 2.3L Material:Plastic + Metal colour:As shown Package Contents: 1 * Car Oxygen Sensor Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.