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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 Set (Upstream and Downstream)

PART#: 5398825-Kit
Denso
Kit Includes:

1 x Denso 234-4071 Downstream Driver Left Oxygen Sensor

1 x Denso 234-4403 Upstream Driver Left Oxygen Sensor

1 x Denso 234-4401 Upstream Passenger Right Oxygen Sensor

1 x Denso 234-4127 Downstream Passenger Right Oxygen Sensor

$143.95

In stock

Interchanges
BrandPart #
FordXL3Z9F472AA
FordF85Z9G444BA
FordF39Z9F472AFFV
FordF88Z9F472AB
FordF88Z9F472BA
FordF85Z9G444AB
FordF85Z9G444E
FordF75Z9G444BA
FordF2AZ9F472A
Mazda1F2018860
Ford4L3Z9G444AA
JaguarXR82007
MazdaZZP018861
MazdaZZMJ18861
FordF39Z9F472D
MazdaZZMF18861
Mazda1F8118860
FordF85Z9G444F
FordF4UZ9F472B
Mazda1F2118860
MazdaZZMN18861
Mazda1F8018860
Mazda1FAA18861
MazdaZZMK18861
FordXL3Z9F472BA
FordF1UZ9F472B
FordF4UZ9F472A
MazdaZZR118861
MazdaZZR218861
FordXL3Z9F472C
MazdaZZP118861
FordXL3Z9F472D
FordF78Z9F472BA
FordF1UZ9F472A
FordF88Z9F472AA
FordXR3Z9G444CA
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2008FordRangerXLT3.0V6GAS
2008FordRangerXL3.0V6GAS
2008FordRangerSport3.0V6GAS
2007FordRangerXL3.0V6GAS
2007FordRangerSTX3.0V6GAS
2007FordRangerSport3.0V6GAS
2007FordRangerXLT3.0V6GAS
2007MazdaB3000DS3.0V6GAS
2007MazdaB3000Base3.0V6GAS
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.

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.

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