Feature 1Perfect Fitment: Nox sensor is replacement for MercedesBenz GL320 GL350 ML320 ML350 R320 R350 SLK350, perfect matching your car. 2Replace OE Part Number: The OE number of nitrogen oxide sensor is A0009053603 and 5WK96683D, according to the original standard. 3Premium Material: Car nox sensor is made of premium metal material, rustproof, high strength, not easy to damage, sturdy and durable. 4Excellent Performance: Professional manufacturing, exquisite workmanship, high sensitivity, high accuracy, stable performance and high reliability. 5Simple Installation: The installation is simple, direct replacement for the old or broken one, convenient for using, save your time and energy.Item Type: NoxSensorMaterial: MetalOE:A0009053603, 5WK96683DFitment:Replacement for Mercedes-Benz GL320 2007-09 GL350 2010-14 ML320 2007-09 ML350 2010-14 R320 2007-09 R350 2010-12 SLK350 2012-14Replacement for MakeBody TrimEngine TransmissionReplacement for Mercedes-Benz E 250Bluetec, Bluetec 4Matic2.1L L4 Diesel 2014-2016Replacement for Mercedes-Benz GL 350Bluetec 4Matic3.0L V6 Diesel 2013-2016Replacement for Mercedes-Benz GLS 350 d4Matic3.0L V6 Diesel 2017 Replacement for Mercedes-Benz ML 250Bluetec 4Matic2.1L L4 Diesel 2015 Replacement for Mercedes-Benz ML 3504Matic, Base, Bluetec 4Matic3.0L V6 Diesel, 3.5L V6 Flex, 3.5L V6 - Gas 2012-2014Replacement for Mercedes-Benz Sprinter 2500Base2.1L L4 Diesel, 3.0L V6 Diesel 2014-2017Replacement for Mercedes-Benz Sprinter 3500Base2.1L L4 Diesel, 3.0L V6 Diesel 2014-2017Replacement for Mercedes-Benz GL320 2007-2009Replacement for Mercedes-Benz GL320 CDI AWD - 3.0L 6 Cyl (24 Valve) Turbo Diesel 2007Replacement for Mercedes-Benz GL320 CDI AWD - 3.0L 6 Cyl (24 Valve) Turbo Diesel 2008Replacement for Mercedes-Benz GL320 Bluetec 4Matic - 3.0L 6 Cyl (24 Valve) Turbo Diesel 2009Replacement for Mercedes-Benz GL350 2010-2014Replacement for Mercedes-Benz GL350 Bluetec 4Matic - 3.0L 6 Cyl (24 Valve) Turbo Diesel 2010 Replacement for Mercedes-Benz GL350 Bluetec 4Matic - 3.0L 6 Cyl (24 Valve) Turbo Diesel 2011 Replacement for Mercedes-Benz GL350 Bluetec 4Matic - 3.0L 6 Cyl (24 Valve) Turbo Diesel 2012 Replacement for Mercedes-Benz GL350 Bluetec 4Matic - 3.0L 6 Cyl (24 Valve) Turbo Diesel 2013 Replacement for Mercedes-Benz GL350 Bluetec 4Matic - 3.0L 6 Cyl (24 Valve) Turbo Diesel 2014 Replacement for Mercedes-Benz ML320 2007-2009Replacement for Mercedes-Benz ML320 CDI AWD - 3.0L 6 Cyl (24 Valve) Turbo Diesel 2007Replacement for Mercedes-Benz ML320 CDI AWD - 3.0L 6 Cyl (24 Valve) Turbo Diesel 2008Replacement for Mercedes-Benz ML320 Bluetec 4Matic - 3.0L 6 Cyl (24 Valve) Turbo Diesel 2009Replacement for Mercedes-Benz ML350 2010-2014Replacement for Mercedes-Benz ML350 Bluetec 4Matic - 3.0L 6 Cyl (24 Valve) Turbo Diesel 2010Replacement for Mercedes-Benz ML350 Bluetec 4Matic - 3.0L 6 Cyl (24 Valve) Turbo Diesel 2011Replacement for Mercedes-Benz ML350 4Matic - 3.5L 6 Cyl (24 Valve); ML350 Bluetec 4Matic 3.0L 6 Cyl (24 Valve) Turbo Diesel 2012Replacement for Mercedes-Benz ML350 ML350 - 3.5L 6 Cyl (24 Valve);ML350 4Matic - 3.5L 6 Cyl (24 Valve);ML350 Bluetec 4Matic 3.0L 6 Cyl (24 Valve) Turbo Diesel 2013Replacement for Mercedes-Benz ML350 ML350 - 3.5L 6 Cyl (24 Valve);ML350 4Matic - 3.5L 6 Cyl (24 Valve);ML350 Bluetec 4Matic 3.0L 6 Cyl (24 Valve) Turbo Diesel 2014Replacement for Mercedes-Benz R320 2007-2009Replacement for Mercedes-Benz R320 CDI AWD - 3.0L 6 Cyl (24 Valve) - Turbo Diesel 2007Replacement for Mercedes-Benz R320 CDI AWD - 3.0L 6 Cyl (24 Valve) - Turbo Diesel 2008Replacement for Mercedes-Benz R320 Bluetec AWD - 3.0L 6 Cyl (24 Valve) - Turbo Diesel 2009Replacement for Mercedes-Benz R350 2010-2012Replacement for Mercedes-Benz R350 R350 Bluetec 4Matic - 3.0L 6 Cyl (24 Valve) - Turbo Diesel 2010Replacement for Mercedes-Benz R350 R350 Bluetec 4Matic - 3.0L 6 Cyl (24 Valve) - Turbo Diesel 2011Replacement for Mercedes-Benz R350 R350 Bluetec 4Matic - 3.0L 6 Cyl (24 Valve) - Turbo Diesel 2012Replacement for Mercedes-Benz SLK350 2012-2014Replacement for Mercedes-Benz SLK350 - 3.5L 6 Cyl (24 Valve) 2012Replacement for Mercedes-Benz SLK350 - 3.5L 6 Cyl (24 Valve) 2013Replacement for Mercedes-Benz SLK350 - 3.5L 6 Cyl (24 Valve) 2014