# NGK BMW 528i 2011 Direct Fit 5-Wire Wideband A/F Sensor NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology. - ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning This Part Fits: Year Make Model Submodel 2008-2013 BMW 128i Base 2006 BMW 325i Base 2006 BMW 325xi Base 2007-2013 BMW 328i Base 2009-2013 BMW 328i xDrive Base 2007-2008 BMW 328xi Base 2006 BMW 330i Base 2006 BMW 330xi Base 2006-2007 BMW 525i Base 2006-2007 BMW 525xi Base 2008-2011 BMW 528i Base 2009-2010 BMW 528i xDrive Base 2008 BMW 528xi Base 2006-2007 BMW 530i Base 2006-2007 BMW 530xi Base 2007-2008 BMW X3 3.0si 2011-2012 BMW X3 xDrive28i 2009-2010 BMW X3 xDrive30i 2006-2008 BMW Z4 Coupe 3.0si 2006-2008 BMW Z4 Roadster 3.0i 2006-2008 BMW Z4 Roadster 3.0si 2009-2011 BMW Z4 sDrive30i 2003-2009 Dodge Sprinter 2500 Base 2003-2009 Dodge Sprinter 3500 Base 2002-2009 Freightliner Sprinter 2500 Base 2002-2009 Freightliner Sprinter 3500 Base 2019-2021,2023 Mercedes-Benz AMG GT 63 Base 2019-2021,2023 Mercedes-Benz AMG GT 63 S Base 2006-2007 Mercedes-Benz C230 Sport 2006-2007 Mercedes-Benz C280 4Matic 2006-2007 Mercedes-Benz C280 Luxury 2006-2007 Mercedes-Benz C350 4Matic 2006-2007 Mercedes-Benz C350 Luxury 2006-2007 Mercedes-Benz C350 Sport 2018-2021 Mercedes-Benz C63 AMG Base 2018-2021,2023 Mercedes-Benz C63 AMG S Base 2008-2010 Mercedes-Benz CL63 AMG Base 2006-2009 Mercedes-Benz CLK350 Base 2007-2009 Mercedes-Benz CLK550 Base 2007-2008 Mercedes-Benz CLK63 AMG Base 2008 Mercedes-Benz CLK63 AMG Black Series 2015,2017-2018 Mercedes-Benz CLS550 4Matic 2015-2018 Mercedes-Benz CLS550 Base 2007-2011 Mercedes-Benz CLS63 AMG Base 2006-2011 Mercedes-Benz E350 4Matic 2007-2011 Mercedes-Benz E550 4Matic 2007-2011 Mercedes-Benz E63 AMG Base 2018,2023 Mercedes-Benz E63 AMG S 4Matic 2019-2021,2023 Mercedes-Benz E63 AMG S 4Matic+ 2016-2018 Mercedes-Benz G550 Base 2017-2018 Mercedes-Benz G550 4x4 Base 2018-2021 Mercedes-Benz GLC63 AMG 4Matic 2018-2021 Mercedes-Benz GLC63 AMG S 4Matic 2018-2020 Mercedes-Benz Maybach S560 4Matic 2010 Mercedes-Benz ML450 Hybrid 4Matic 2018-2021 Mercedes-Benz S560 4Matic 2018-2021 Mercedes-Benz S560 Base 2018-2021 Mercedes-Benz S63 AMG 4Matic 2008-2010 Mercedes-Benz S63 AMG Base 2017-2020 Mercedes-Benz SL450 Base 2009,2011-2012 Mercedes-Benz SL63 AMG Base 2017-2020 Mercedes-Benz SLC43 AMG Base 2020 Mercedes-Benz SLC43 AMG Final Edition 2006-2008 Mercedes-Benz SLK280 Base 2009-2011 Mercedes-Benz SLK300 Base 2005-2011 Mercedes-Benz SLK350 Base 2011-2012 Mercedes-Benz SLS AMG Base 2014 Mercedes-Benz SLS AMG Black Series 2013-2015 Mercedes-Benz SLS AMG GT ## Details - **Price:** 339.31 CAD - **Vendor:** NGK - **Type:** Oxygen Sensors ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 339.31 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - out of package - Photo - out of package - Photo - out of package - Photo - out of package - Photo - out of package - Photo - out of package --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-bmw-528i-2011-direct-fit-5-wire-wideband-a-f-sensor) > Updated: 2026-06-27