Never been used. Good working condition and easy to install or replace. Part: Oxygen Sensor Manufacturer Part Number: 3M51-9F472-AB, 0258006573 Interchange Part Number: 3M519F472AA, 3M519F472AB, 3M519F472AC Fitment Type: Direct Replacement Fitment: For C-MAX 1.6L 2007, C-MAX 1.8L 2007, C-MAX 2.0L 2007, USA Explorer 4.0L 1998, Focus 1.4L 1998-2004, Focus 1.6L 1998-2004, Focus II 1.6L 2004, Focus II 2.0L 2004, Focus II 1.4L 2004, Focus II 1.8L 2006, Fiesta V ST150 2005, Focus C-MAX 1.6L 2003-2007, Focus C-MAX 1.8L 2003-2007, Focus C-MAX 2.0L 2004-2007, Galaxy 2.3L 1997-2006, Galaxy 2.0i 1995-2006, KA 1.3i 1998-2008, Mondeo III 1.8L 2003-2007, Mondeo IV 2.3L 2007, Mondeo IV 2.0L 2007, Mondeo IV 1.6L 2007, Transit 2.3L 2001-2006, 2.0L 2006, 2.3L 2007, C30 1.6L 2006, C30 2.0L 2006, S40 II 1.8L 2004, S40 II 1.6L 2005, S40 II 2.0L 2006, S80 II 2.0L 2008, S60 II 2.0T 2010, T5 2010 Color: Black Material: Metal + Plastic Package Contents: 1 x Oxygen Sensor - 3cm