Each sensor is tested before dispatch. Fixes check engine light issue, provides extreme durability, extends service life, improves fuel economy and reduces emissions Perfectly matches the car and is easy to install Enhanced performance, direct replacement, easy installation, high reliability NO.: 22219281 5WK96718B (part number is for reference only) As long as the NO.number is the same as our product model, you can use our product as the same NO. model. For Trucks EURO 6 FH4 FM4 24V FE FL FM For Material: plastic+metal colour: Multicolor Package Contents: 1 x 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.