1.New and nice qulity, Easy install and durable use. 2.Correct Connector No cutting or splicing. 3.Built to quality control standards.Not easy to damage,long service life. Product Name:Nitrogen Oxide Sensor Numbers:2871974, 2871978, 2872236, 2894939, 2894943, 2894944, 2894944RX,904-6004, 2894939, 2894939RX, 2894944, 2894944RX, 4984053, 2871978, 2872236, 4984576, 5WK96691A Fit: for 6.7L 2010-2012, ISX 11.9L 2011-2012, for ISX 15L 14.9L 2010-2012, for FE RE 6.7L 2010-2012 for Vision School Bus 6.7L 2010- 2012 for 108SD 6.7L 2012 for Argosy 15.0L 2012 for B2 6.7L 2012-2012 for Cascadia 15.0L 2012 for Cascadia 15.0L 2010-2012 for Columbia 15.0L 2012 for 15.0L 2011-2012 Colour:black+silver Material:plastic+metal Package Contents: 1 x Nitrogen Oxygen Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.