EXPEDE 2Pcs Upstream Downstream Oxygen O2 Sensor Fit For 2006-2013 BMW 128I 135I 323I 325I 328I 328XI 330I 335I 335IS 528I 530I 530XI X3 X5 Z4 3.0L Only for Cylinder 4/5/6 02 Sensor 234-5138 234-4892

EXPEDE 2Pcs Upstream Downstream Oxygen O2 Sensor Fit For 2006-2013 BMW 128I 135I 323I 325I 328I 328XI 330I 335I 335IS 528I 530I 530XI X3 X5 Z4 3.0L Only for Cylinder 4/5/6 02 Sensor 234-5138 234-4892

• ?【Fitment】Oxygen Sensor Replacement For BMW 2013-2008 128I Cylinder 4 5 6,2010-2008 135I,2011-2007 323I,2006 325I,2013-2007 328I,2008-2007 328XI,2006 330I,2010-2007 335I,2013-2011 335IS,2008-2007 335XI,2007 525I,2010-2008 528I,2008 528XI,2007 530I 530XI,2009-2007 X3,2010-2007 X5,2015-2006 Z4.Only For Cylinder 4/5/6!!!
• ?【OE Number】OE# 234-5138 234-4892 If the plug of the o2 sensor is different from your part,this part will not fit your vehicle,the plug must be completely same.Please compare your part with our pictures to ensure you are ordering the correct part.
• ?【Quality】Durability matters, that is why our o2 sensor is crafted from high temperature resistant material for quicker response times. Double laser-welded stainless steel body is totally submersible to seal tight for long life.
• ?【Easy Installation】Manufactured to OE specification fit form and function durable and easy installation.
• ?【Warranty】1-Year Warranty.If for any reason at all, you are not fully satisfied with the upstream downstream oxygen sensor, simply contact us through Amazon message to apply the service of carefree REPLACEMENT or REFUND.