This item is a Nox Sensor. You can use this to replace your old or damaged Nox Sensor.
Specification Part Name:Nox SensornPart Number:A0101531428/0003 5WK9 67339AnApplication:for MERCEDES-BENZ
Packaging & Delivery Packaging Details???Original, neutral or customizednPort???Any main port in ChinannThis is just for reference, please check and confirm the part number carefully before purchasingnn