4Pcs O2 Oxygen Sensor Upstream & Downstream For BMW 335I 128I 323I 528I X3 X5 Z4

Product Description

1.Item Part Number: 234-5138 234-5139 234-4876 234-4892
 
Compatible Part Number:
11787558073, 2345138, 24333, 11787540166, 11787540167, 11787557223,  11787558081, 11787558087, 11787589138

11787558055, 2345139, 24322, 0035427218, 11787557756


11787545074, 2344876, 25676, 11787526262, 11787545074, 11787545244, 11787569968, 11787614322
 
11787545075, 2344892, 25613, 11787539137, 11787544655, 11787545075, 11787545243

 

Package Included: 4 PCS Oxygen Sensors

234-5139 11787558055 (5-wire oxygen sensor): Upstream Front, Cylinder 1-3, before catalytic converter 1X

234-5138 11787558073 (5-wire oxygen sensor): Upstream Rear, Cylinders 4-6, before catalytic converter 1X

234-4876 11787545074 (4-wire oxygen sensor):  Downstream Front, Cylinders 1-3, after catalytic converter 1X

234-4892 11787545075 (4-wire oxygen sensor): Downstream Rear, Cylinders 4-6, after catalytic converter 1X

 

"Please check the part number and item pics clearly,confirm it suited to your needs."

Fits For:

BMW 1 SERIES M L6-3.0 2011 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 128I L6-3.0 2013-2008 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 135I L6-3.0 2010-2008 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 323I L6-2.5 2011-2010 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 325I L6-3.0 2006 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 325XI L6-3.0 2006 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 328I L6-3.0 2013-2007 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 328I XDRIVE L6-3.0 2013-2009 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 328XI L6-3.0 2008-2007 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 330I L6-3.0 2006 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 330XI L6-3.0 2006 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 335I L6-3.0 2010-2007 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 335IS L6-3.0 2013-2011 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 335I XDRIVE L6-3.0 2010-2009 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 335XI L6-3.0 2008-2007 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 528I L6-3.0 2010-2008 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 528I XDRIVE L6-3.0 2010-2009 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW 528XI L6-3.0 2008 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW X3 L6-3.0 2010 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW X3 L6-3.0 2009-2007 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW X5 L6-3.0 2010-2009 GAS ; Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW X5 L6-3.0 2008-2007 Cylinder 1-6 ; 2 Upstream & 2 Downstream
BMW Z4 L6-3.0 2015-2006 Cylinder 1-6 ; 2 Upstream & 2 Downstream

●It normally takes :
7-10 business days for US
5-10 business days for UK, Canada, German,Australia, Spain,Poland, France,Asian countries.
14-21 business days for Middle East countries.
18-25 business days for Russia, Brazil, European countries.
24-32 business days for South American countries.
Please Note:The buyer is responsible for any applicable import duties and local taxes.
Please verify your customs duties before purchase. 
All order will have   tracking number , which will show up in your message as package sent, should keep you reassuring while you play with it. If any suspicious information is spotted, please break in and let us know! We are eager to help, otherwise it gives us an illusion of nothing going wrong. 
● Once we have received cleared full payment, your items will be dispatched in 1-2 business days. 
No worry, just make sure that day is in 30 days after item received and go to Open-A-Return. In this case, you may wonder about the return shipping cost. We, too, wonder that one. Thus the rule is while no mistake is proved to be made by the Seller in the transaction, the Buyer will be responsible for the Return Label Cost.
By the way, please forgive us refusing any return request in which the order is 31 days old or even older.
Customer Service got fired if they don't work things out with you, so knock their door at will. If any question came in mind, please felt free to contact us through Messages. We will respond in 24 hours. There shall be nothing to worry about as we have confidence to solve your issue. 
* For a presumably defective product received, this one would be a bit tricky. Please tell us where the problem occurs, and our Customer Service and Technical Department will work it through with you.  Pictures and videos can come in handy here.
* For any confusing or false description in the listing that causes a mis-purchase, please kindly remind us so we can improve our listings and continuously offer a better purchasing experience to you and to all our customers as well. Did it occur to be our mistake for the faulty transaction, we would be responsible for the return cost.
We wish you understand the pressures here, and our effort will always come to your aid.