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Please, add your first item to the wishlist

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Oxygen Sensor – Downstream

PART#: 234-4944
Denso

$30.39

In stock

Interchanges
BrandPart #
FordFL1Z9G444A
Walker Products350-34993 / 35034993
Walker Products250-241183 / 250241183
NTK22144
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2020FordExpeditionMax Limited3.5V6GASDownstreamO.E. Quality Replacement Sensor
2020FordExpeditionMax SSV3.5V6GASDownstreamO.E. Quality Replacement Sensor
2020FordExpeditionXLT3.5V6GASDownstreamO.E. Quality Replacement Sensor
2020FordExpeditionMax Platinum3.5V6GASDownstreamO.E. Quality Replacement Sensor
2020FordExpeditionSSV3.5V6GASDownstreamO.E. Quality Replacement Sensor
2020FordExpeditionKing Ranch3.5V6GASDownstreamO.E. Quality Replacement Sensor
2020FordExpeditionLimited3.5V6GASDownstreamO.E. Quality Replacement Sensor
2020FordExpeditionMax King Ranch3.5V6GASDownstreamO.E. Quality Replacement Sensor
2020FordExpeditionPlatinum3.5V6GASDownstreamO.E. Quality Replacement Sensor
2020FordExpeditionMax XLT3.5V6GASDownstreamO.E. Quality Replacement Sensor
2020LincolnNavigatorBase3.5V6GASDownstreamO.E. Quality Replacement Sensor
2020LincolnNavigatorReserve3.5V6GASDownstreamO.E. Quality Replacement Sensor
2020LincolnNavigatorL Reserve3.5V6GASDownstreamO.E. Quality Replacement Sensor
2020LincolnNavigatorL Livery3.5V6GASDownstreamO.E. Quality Replacement Sensor
2020LincolnNavigatorBlack Label3.5V6GASDownstreamO.E. Quality Replacement Sensor
2020LincolnNavigatorL Black Label3.5V6GASDownstreamO.E. Quality Replacement Sensor
2019LincolnNavigatorBlack Label3.5V6GASDownstreamO.E. Quality Replacement Sensor
2019LincolnNavigatorL Select3.5V6GASDownstreamO.E. Quality Replacement Sensor
2019LincolnNavigatorReserve3.5V6GASDownstreamO.E. Quality Replacement Sensor
2019LincolnNavigatorSelect3.5V6GASDownstreamO.E. Quality Replacement Sensor
2019LincolnNavigatorL Black Label3.5V6GASDownstreamO.E. Quality Replacement Sensor
2019LincolnNavigatorBase3.5V6GASDownstreamO.E. Quality Replacement Sensor
2019LincolnNavigatorL Reserve3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018FordExpeditionLimited3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018FordExpeditionSSV3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018FordExpeditionMax XLT3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018FordExpeditionMax Platinum3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018FordExpeditionMax Limited3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018FordExpeditionPlatinum3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018FordExpeditionXL3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018FordExpeditionMax XL3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018FordExpeditionXLT3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018FordExpeditionMax SSV3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018LincolnNavigatorPremiere3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018LincolnNavigatorReserve3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018LincolnNavigatorL Black Label3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018LincolnNavigatorSelect3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018LincolnNavigatorL Reserve3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018LincolnNavigatorL Select3.5V6GASDownstreamO.E. Quality Replacement Sensor
2018LincolnNavigatorBlack Label3.5V6GASDownstreamO.E. Quality Replacement Sensor
2017FordExpeditionEL Limited3.5V6GASDownstreamO.E. Quality Replacement Sensor
2017FordExpeditionLimited3.5V6GASDownstreamO.E. Quality Replacement Sensor
2017FordExpeditionEL XL3.5V6GASDownstreamO.E. Quality Replacement Sensor
2017FordExpeditionSSV3.5V6GASDownstreamO.E. Quality Replacement Sensor
2017FordExpeditionEL King Ranch3.5V6GASDownstreamO.E. Quality Replacement Sensor
2017FordExpeditionPlatinum3.5V6GASDownstreamO.E. Quality Replacement Sensor
2017FordExpeditionXL3.5V6GASDownstreamO.E. Quality Replacement Sensor
2017FordExpeditionEL XLT3.5V6GASDownstreamO.E. Quality Replacement Sensor
2017FordExpeditionEL Platinum3.5V6GASDownstreamO.E. Quality Replacement Sensor
2017FordExpeditionXLT3.5V6GASDownstreamO.E. Quality Replacement Sensor
2017FordExpeditionKing Ranch3.5V6GASDownstreamO.E. Quality Replacement Sensor
2017FordExpeditionEL SSV3.5V6GASDownstreamO.E. Quality Replacement Sensor
2017LincolnNavigatorL Select3.5V6GASDownstreamO.E. Quality Replacement Sensor
2017LincolnNavigatorL Reserve3.5V6GASDownstreamO.E. Quality Replacement Sensor
2017LincolnNavigatorReserve3.5V6GASDownstreamO.E. Quality Replacement Sensor
2017LincolnNavigatorSelect3.5V6GASDownstreamO.E. Quality Replacement Sensor
2016FordExpeditionEL King Ranch3.5V6GASDownstreamO.E. Quality Replacement Sensor
2016FordExpeditionEL XL3.5V6GASDownstreamO.E. Quality Replacement Sensor
2016FordExpeditionXL3.5V6GASDownstreamO.E. Quality Replacement Sensor
2016FordExpeditionKing Ranch3.5V6GASDownstreamO.E. Quality Replacement Sensor
2016FordExpeditionLimited3.5V6GASDownstreamO.E. Quality Replacement Sensor
2016FordExpeditionEL SSV3.5V6GASDownstreamO.E. Quality Replacement Sensor
2016FordExpeditionSSV3.5V6GASDownstreamO.E. Quality Replacement Sensor
2016FordExpeditionEL Platinum3.5V6GASDownstreamO.E. Quality Replacement Sensor
2016FordExpeditionXLT3.5V6GASDownstreamO.E. Quality Replacement Sensor
2016FordExpeditionEL Limited3.5V6GASDownstreamO.E. Quality Replacement Sensor
2016FordExpeditionEL XLT3.5V6GASDownstreamO.E. Quality Replacement Sensor
2016FordExpeditionPlatinum3.5V6GASDownstreamO.E. Quality Replacement Sensor
2016LincolnNavigatorReserve3.5V6GASDownstreamO.E. Quality Replacement Sensor
2016LincolnNavigatorL Reserve3.5V6GASDownstreamO.E. Quality Replacement Sensor
2016LincolnNavigatorSelect3.5V6GASDownstreamO.E. Quality Replacement Sensor
2016LincolnNavigatorL Select3.5V6GASDownstreamO.E. Quality Replacement Sensor
2015FordExpeditionEL XLT3.5V6GASDownstreamO.E. Quality Replacement Sensor
2015FordExpeditionXL3.5V6GASDownstreamO.E. Quality Replacement Sensor
2015FordExpeditionEL King Ranch3.5V6GASDownstreamO.E. Quality Replacement Sensor
2015FordExpeditionKing Ranch3.5V6GASDownstreamO.E. Quality Replacement Sensor
2015FordExpeditionEL Platinum3.5V6GASDownstreamO.E. Quality Replacement Sensor
2015FordExpeditionLimited3.5V6GASDownstreamO.E. Quality Replacement Sensor
2015FordExpeditionXLT3.5V6GASDownstreamO.E. Quality Replacement Sensor
2015FordExpeditionPlatinum3.5V6GASDownstreamO.E. Quality Replacement Sensor
2015FordExpeditionEL Limited3.5V6GASDownstreamO.E. Quality Replacement Sensor
2015FordExpeditionEL XL3.5V6GASDownstreamO.E. Quality Replacement Sensor
2015LincolnNavigatorL3.5V6GASDownstreamO.E. Quality Replacement Sensor
2015LincolnNavigatorBase3.5V6GASDownstreamO.E. Quality Replacement Sensor
Product info

The Denso Oxygen Sensor part number 234-4944 is a high-quality aftermarket replacement part that is designed to fit Ford and Lincoln models. This part is compatible with part number FL1Z9G444A, making it easy to install and use.

One of the key benefits of the Denso Oxygen Sensor is its ability to accurately measure the amount of oxygen in the exhaust gas. This information is then used by the engine management system to adjust the air-fuel mixture, resulting in improved fuel efficiency and reduced emissions.

The Denso Oxygen Sensor is made from durable materials and is built to last. It is designed to withstand harsh conditions and high temperatures, ensuring reliable performance in all types of driving conditions.

This part is easy to install, even for those without extensive automotive experience. The compact size and lightweight design make it easy to fit into tight spaces, and the wiring harness is simple to connect.

If you’re looking for a reliable and cost-effective replacement for your Ford or Lincoln’s oxygen sensor, the Denso Oxygen Sensor part number 234-4944 is an excellent choice. Its high-quality construction, accurate measurement capabilities, and easy installation make it a great investment for any car owner.

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
Sensor TypeHeated
Universal Or Specific FitSpecific
Wire Quantity4
Wiring Harness Length15.35
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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