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Air / Fuel Ratio Sensor – Upstream

PART#: 234-5054
Denso
Interchanges
BrandPart #
BMW11787589121
NTK24364
Walker Products250-25089 / 25025089
Bosch17272
Walker Products350-35079 / 35035079
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2018BMWX4xDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2018BMW320iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2018BMW320i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2018BMWX5xDrive40e2.0L4PLUG-IN HYBRID EV-GAS (PHEV)UpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2017BMW320iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2017BMW320i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2017BMWX3xDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2017BMWX3sDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2017BMWX4xDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2017BMWX5xDrive40e2.0L4PLUG-IN HYBRID EV-GAS (PHEV)UpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMWZ4sDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMW428iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMW428i Gran CoupeBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMW428i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMW428i xDrive Gran CoupeBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMWX3xDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMWX3sDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMWX4xDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMWX5xDrive40e2.0L4PLUG-IN HYBRID EV-GAS (PHEV)UpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMW228iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMW228i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMW528iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMW320iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMW320i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMW328iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMW328i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMW328i GT xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2016BMW528i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMWX3xDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMWX3sDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMWZ4sDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMW428iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMW428i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMW428i Gran CoupeBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMW428i xDrive Gran CoupeBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMW320iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMW320i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMWX1sDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMWX1xDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMW228iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMW228i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMW328iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMW328i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMW328i GT xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMW528iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMW528i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2015BMWX4xDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2014BMWX1sDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2014BMWX1xDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2014BMWX3xDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2014BMWZ4sDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2014BMW428iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2014BMW428i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2014BMW328i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2014BMW320iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2014BMW328iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2014BMW320i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2014BMW528iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2014BMW528i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2014BMW328i GT xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2014BMW228iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2013BMWX1sDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2013BMWX1xDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2013BMWX3xDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2013BMW328iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2013BMWZ4sDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2013BMW528iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2013BMW528i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2013BMW328i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2013BMW320iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2013BMW320i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2012BMW328iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2012BMW528iBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2012BMW528i xDriveBase2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
2012BMWZ4sDrive28i2.0L4GASUpstreamO.E. Quality Replacement Sensor; Sellout and Reorder 234-5743
Product info

The Denso Air / Fuel Ratio Sensor part number 234-5054 is the perfect replacement for BMW part number 11787589121. This sensor is designed to accurately measure the air/fuel ratio in your BMW engine, ensuring optimal performance and fuel efficiency.

One of the key features of this sensor is its precision. The Denso Air / Fuel Ratio Sensor is engineered to deliver highly accurate readings, with a response time that is fast enough to keep up with even the most demanding driving conditions. This accuracy allows your engine to operate at peak efficiency, improving your fuel economy and reducing emissions.

Another benefit of the Denso Air / Fuel Ratio Sensor is its durability. This sensor is built to last, with a rugged construction that can withstand the rigors of daily driving and road conditions. It is also designed to be easy to install, meaning that you can get your BMW back on the road quickly and without any hassle.

So if you’re looking for a high-quality replacement air/fuel ratio sensor for your BMW, look no further than the Denso Air / Fuel Ratio Sensor part number 234-5054. With its precision, durability, and ease of installation, it is the perfect choice for any BMW owner who wants to keep their vehicle running smoothly and efficiently.

About Denso

Denso has always been on the cutting edge of car technology, giving drivers better products that are more durable and efficient than anything else on the market.

Alternators are one of Denso's best-known products. Denso alternators are precision-engineered and built to last so that your car's electrical system stays in good shape. If you're going in the city or on rough terrain, you can count on Denso alternators to always give you power and dependability.

In addition to alternators, we also offer Denso radiators. The cooling system in your car is very important for keeping the engine at the right temperature. Denso radiators are carefully designed to make sure they get rid of heat quickly. With Denso radiators, you can drive with trust, knowing that even in the worst conditions, your engine won't get too hot.

Denso starter motors are the best when it comes to getting your car going. Denso starter motors are made to provide reliable ignition in all kinds of weather, and they always make starting easy and smooth. Denso starting motors will get you where you need to go, whether you're taking a cross-country road trip or just running errands in town.

We're happy to offer a huge range of Denso products at prices that can't be beat at Newparts.com. It's easier than ever to find the right Denso generator, radiator, or starter motor for your car thanks to our large selection and simple-to-use website. Also, we offer fast shipping choices so you can get back on the road quickly.

Denso parts are known for being of high quality and dependability. Shop at Newparts.com today to see why drivers trust Denso for all their automotive needs. You can also place your order via phone by calling us at 855-505-2886.

Specifications
Connector GenderMale
Grade TypeRegular
Sensor TypeHeated
Thread Diameter0.711
Universal Or Specific FitSpecific
Wire Quantity5
Wiring Harness Length15.24
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

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Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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