Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Oxygen Sensor – Upstream Passenger Side

PART#: 234-4857
Denso
Interchanges
BrandPart #
Kia392103C900
Walker Products350-34387 / 35034387
Walker Products250-24739 / 25024739
NTK25678
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2009KiaSorentoLX3.3V6GASUpstream RightO.E. Quality Replacement Sensor; Sell Out Reorder 234-4644
2009KiaSorentoBase3.3V6GASUpstream RightO.E. Quality Replacement Sensor; Sell Out Reorder 234-4644
2009KiaSorentoEX3.8V6GASUpstream RightO.E. Quality Replacement Sensor; Sell Out Reorder 234-4644
2009KiaBorregoEX3.8V6GASUpstream RightO.E. Quality Replacement Sensor; Sell Out Reorder 234-4644
2009KiaBorregoLX3.8V6GASUpstream RightO.E. Quality Replacement Sensor; Sell Out Reorder 234-4644
2008KiaSorentoLX3.3V6GASUpstream RightO.E. Quality Replacement Sensor; Sell Out Reorder 234-4644
2008KiaSorentoBase3.3V6GASUpstream RightO.E. Quality Replacement Sensor; Sell Out Reorder 234-4644
2008KiaSorentoEX3.8V6GASUpstream RightO.E. Quality Replacement Sensor; Sell Out Reorder 234-4644
2007KiaSorentoEX3.8V6GASUpstream RightO.E. Quality Replacement Sensor; Sell Out Reorder 234-4644
2007KiaSorentoLX3.8V6GASUpstream RightO.E. Quality Replacement Sensor; Sell Out Reorder 234-4644
2007KiaSorentoBase3.8V6GASUpstream RightO.E. Quality Replacement Sensor; Sell Out Reorder 234-4644
Product info

The Denso Oxygen Sensor 234-4857 is a high-quality replacement part suitable for Kia vehicles that require part number 392103C900. This sensor is engineered to accurately measure the amount of oxygen in the exhaust system of your vehicle and send signals to the ECU to regulate the air to fuel ratio, ensuring optimal engine performance and fuel efficiency.

Crafted from top-grade materials, this oxygen sensor is designed to withstand extreme temperatures and harsh environments, ensuring a long-lasting and durable performance. With its precise design and accurate readings, the Denso Oxygen Sensor 234-4857 guarantees a smooth ride and reliable engine performance.

This OE-style sensor is easy to install, allowing for a hassle-free replacement and installation process. It also meets or exceeds OEM specifications, making it a reliable and efficient choice for your Kia vehicle.

By installing the Denso Oxygen Sensor 234-4857, you can be sure to experience improved fuel efficiency and reduced emissions. Say goodbye to costly repairs and frequent replacements with this high-quality oxygen sensor that delivers exceptional performance and longevity.

Overall, the Denso Oxygen Sensor 234-4857 is a must-have for any Kia vehicle owner looking to maintain top-notch engine performance and efficiency. So, upgrade your ride with this reliable and efficient oxygen sensor today!

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
Mounting TypeThreaded
Sensor TypeHeated
Thread Diameter0.708
Universal Or Specific FitSpecific
Wire Quantity4
Wiring Harness Length17.72
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

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

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.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products