4PCS UpDownstream Oxygen O2 Sensor fit for 2009-2018 BMW 4.4L 234-5026 234-4876 46508896

Application：
fit for BMW 550i 4.4L 2011-2015
fit for BMW 550i GT 4.4L 2010-2017
fit for BMW 550i GT XDrive 4.4L 2010-2015
fit for BMW 550i XDrive 4.4L 2011-2015
fit for BMW 650i 4.4L 2012-2019
fit for BMW 650i Gran Coupe 4.4L 2013-2015
fit for BMW 650i XDrive 4.4L 2012-2015
fit for BMW 650i XDrive Gran Coupe 4.4L 2013-2015
fit for BMW 750i 4.4L 2009-2015
fit for BMW 750i XDrive 4.4L 2010-2015
fit for BMW 750Li 4.4L 2009-2015
fit for BMW 750Li XDrive 4.4L 2010-2015
fit for BMW Alpina B6 XDrive Gran Coupe 4.4L 2015-2018
fit for BMW Alpina B6 Gran Coupe 4.4L 2016
fit for BMW Alpina B7 4.4L 2011-2015
fit for BMW Alpina B7L 4.4L 2011-2015
fit for BMW Alpina B7L XDrive 4.4L 2011-2015
fit for BMW Alpina B7 XDrive 4.4L 2011-2015
fit for BMW X5 4.4L 2014-2018
fit for BMW X5 xDrive Models 4.4L 2011-2013
fit for BMW X6 4.4L;N63B44B Engine 2015
fit for BMW X6 4.4L;Exc.  M Model 2014
fit for BMW X6 4.4L;N63B44B Engine 2013
fit for BMW X6 4.4L;Exc.  M Model 2010-2012
fit for BMW X6 4.4L 2008-2009

OE/Part number：
234-5026, 234-4876, 2345026, 2344876, 11787526262, 
11787576673, 11787545074, 11787545244, 11787569968, 
25025087, 17187, 24365, 11787614322, 15167, 25676

Specification：
Wire Quantity: 
234-5026 Upstream: 5 Wires
234-4876 Downstream: 4 Wires
Package Size: 20*14*4

Feature：
【High Quality Mateial】The oxygen sensor is equipped with a stainless steel housing. Durable and corrosion-resistant, ensuring your engine's long-lasting and stable performance.
【Easy Installation】The oxygen sensor threads have been pre-coated with anti-seize lubricant. Install directly to save your installation time. Equipped with cover protection to prevent lubricant from being affected during transportation.

Package included：
4 X Oxygen Sensor
2 X 234-5026 Upstream
2 X 234-4876 Downstream

Note：
Professional installation is highly recommended.
Even if your car is shown in the compatibility, pls also double check the fitment details and photos before ordering.