Product Description

An oxygen sensor is an emission control component used to measure the amount of oxygen in a vehicle's exhaust system. It is located in the exhaust manifold or exhaust pipe and works with the engine control module. It is important to optimize engine performance, reduce emissions and improve fuel efficiency.

Daysyore offers a full range of oxygen sensor products to maintain the normal operation of the engine.

Specifications

OE Number: 234-5139 234-4876 234-5138 234-4892

Year: 2007-2010

Weight: 0.44 kg

Warranty: 12 Months

package includes:

• Upstream (Left + Right) 

• Downstream (Left + Right)

2011 Cylinder 1-6 BMW 1 SERIES M L6-3.0 2 Upstream & 2 Downstream

2013-2008 Cylinder 1-6 BMW 128I L6-3.0 2 Upstream & 2 Downstream

2010-2008 Cylinder 1-6 BMW 135I L6-3.0 2 Upstream & 2 Downstream

2011-2010 Cylinder 1-6 BMW 323I L6-2.5 2 Upstream & 2 Downstream

2006 Cylinder 1-6 BMW 325I L6-3.0 2 Upstream & 2 Downstream

2006 Cylinder 1-6 BMW 325XI L6-3.0 2 Upstream & 2 Downstream

2013-2007 Cylinder 1-6 BMW 328I L6-3.0 2 Upstream & 2 Downstream

2013-2009 Cylinder 1-6 BMW 328I XDRIVE L6-3.0 2 Upstream & 2 Downstream

2008-2007 Cylinder 1-6 BMW 328XI L6-3.0 2 Upstream & 2 Downstream

2006 Cylinder 1-6 BMW 330I L6-3.0 2 Upstream & 2 Downstream

2006 Cylinder 1-6 BMW 330XI L6-3.0 2 Upstream & 2 Downstream

2010-2007 Cylinder 1-6 BMW 335I L6-3.0 2 Upstream & 2 Downstream

2013-2011 Cylinder 1-6 BMW 335IS L6-3.0 2 Upstream & 2 Downstream

2010-2009 Cylinder 1-6 BMW 335I XDRIVE L6-3.0 2 Upstream & 2 Downstream

2008-2007 Cylinder 1-6 BMW 335XI L6-3.0 2 Upstream & 2 Downstream

2010-2008 Cylinder 1-6 BMW 528I L6-3.0 2 Upstream & 2 Downstream

2010-2009 Cylinder 1-6 BMW 528I XDRIVE L6-3.0 2 Upstream & 2 Downstream

2008 Cylinder 1-6 BMW 528XI L6-3.0 2 Upstream & 2 Downstream

2010 Cylinder 1-6 BMW X3 L6-3.0 2 Upstream & 2 Downstream

2009-2007 Cylinder 1-6 BMW X3 L6-3.0 2 Upstream & 2 Downstream

2010-2009 GAS Cylinder 1-6 BMW X5 L6-3.0 2 Upstream & 2 Downstream

2008-2007 Cylinder 1-6 BMW X5 L6-3.0 2 Upstream & 2 Downstream

2015-2006 Cylinder 1-6 BMW Z4 L6-3.0 2 Upstream & 2 Downstream

Returns Policy

Thanks for choosing Daysyore. All of our Daysyore products are strictly tested by our quality inspection team before shipment, if you find any quality issue, please email us at support@daysyore.com

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

The refund will be processed within 7 working days after the receipt and validation of return. Please check your account then.

Shipping

Do you ship internationally?

NO, We have our own warehouse in the United States and we only ship to the United States.

How much is the shipping?

Free shipping on all items

Shipping method?

UPS and FEDEX

Shipping Time?

Processing time: 1-3 Business days

Shipping time: US: 3-5 Business days