O2 Oxygen Sensor Rear Downstream Fits for 530I 530Xi 525Xi 525I 323 550I 650I 750I Replace 234-4877

Replace Part Number - 234-4877Direct Plug-In Replacemen - Every single is 100% tested before, the installation is very easy just direct plug-in.Oxygen Sensor Function - Sometimes referred to as O2 or Sensor measures the amount or proportion of oxygen mixed in the fuel of your vehicle which is essential in the proper operation of your catalytic converter.Notice - Please Check the Description and Compatibility Chart before Your PurchasingVehicles Fitment - oxygen sensor downstream fit for 323i Sedan 2.5L 2006-2009 , 525i Sedan 3.0L 2006-2007 , 525xi Sedan 3.0L 2006-2007 , 530i Sedan 3.0L 2006-2007 , 530xi Sedan Wagon 3.0L 2006-2007 , 550i Sedan 4.8L 2006-2010 , 650i Convertible Coupe 4.8L 2006-2010 , 750i Sedan 4.8L 2006-2008 , 750Li Sedan 4.8L 2006-2008 Material:ABScolour:blackPackage Contents:1 * Oxygen SensorOnly the above package content, other products are not included.Note: Light 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.