A-Premium O2 Oxygen Sensor Replacement for BMW 128i 135i 325i 328i 335i 528i 535i 550i 650i 740i 750i X3 X5 X6 Z4 Downstream

A-premium oxygen sensors are an ideal choice to replace your broken oxygen sensors. All oxygen sensors meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee. Compatible with following BMW Models: 1 Series M 2011 I6 3.0L N54B30A Cyl 1-3 128i 2008-2013 I6 3.0L 135i 2011 I6 3.0L N54B30A Cyl 1-3 135i 2008-2010 I6 3.0L N54B30A Cyl 1-3 328i xDrive 2009-2010, 328i/328i xDrive/335iS 2011-2013 I6 3.0L N51B30A Cyl 1-3 328Xi 2007-2008 I6 3.0L 330i/330Xi 2006 I6 3.0L N52 Cyl 1-3 335i 2007-2011, 335i xDrive/535i xDrive 2009-2011, 335Xi 2007-2008, 528i 2008-2010 I6 3.0L N54B30A Cyl 1-3 528i xDrive 2009-2010 535i 2008-2011 I6 3.0L, 535Xi 2008 I6 3.0L N54B30A Cyl 1-3 550i 2011-2014 V8 4.4L 550i GT/550i GT xDrive 2010-2014, 550i xDrive 2011-2014 V8 4.4L Turbocharged 550i/650i 2006-2010 V8 4.8L N62B48,N62B48B Downstream Left 650i 2012-2014 V8 4.4L Turbocharged 650i GRAN COUPE 2013-2014 V8 4.4L N63B44B 650i xDrive 2012/2014, 650i xDrive GRAN COUPE 2013-2014 V8 4.4L N63B44B Turbocharged 740i 2011-2012 I6 3.0L N54B30A Turbocharged 740Li 2011-2012 I6 3.0L Turbocharged, Cyl 4-6 750i xDrive 2010-2014, 750i/750Li 2009-2014 V8 4.4L N63B44B Turbocharged 750i/750Li 2006-2008 V8 4.8L N62B48 Downstream Left 750Li xDrive 2010-2014 V8 4.4L N63B44 Turbocharged 760Li 2010-2014 V12 6.0L N74B60A Alpina B7/Alpina B7L/Alpina B7, B7L XDRiVE 2011-2014 V8 4.4L N63M20A Turbocharged X3/328i 2007-2010 I6 3.0L N52 Cyl 1-3 X5 2007-2010 I6 3.0L N52B30A Cyl 1-3 X6 2014 V8 4.4L, 2008-2010 I6 3.0L/V8 4.4L Downstream Left Turbocharged Z4 2006-2014 I6 3.0L N52B30A, N54B30A Cyl 1-3 OEM Number: 11787545074, 250-24713 Location: Downstream as per Application Quantity Sold: One Piece Note:Sensor 2 Only