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 4.Stable performance, high reliability.a perfect replacement for your old ones 5.Made of high quality material,Give a and more sophisiticated look for your car Type: Nitrogen and oxygen sensors Fitment Type: Direct Install Part Number:5WK96699C 13628518791 858984601 Fitment:For Series X3 E90 280D 520D F01 F02 F07 F10 F25 F30 X5 35D 3.0T Colour:silver+red Material:metal+plastic Package Contents: 1 x Nitrogen and oxygen sensors 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.