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Oxygen Sensor – Downstream

PART#: 234-4278
Denso

$72.39

In stock

Interchanges
BrandPart #
MazdaN3R118861
NTK24816
Walker Products350-34056 / 35034056
Walker Products250-24860 / 25024860
Bosch13595
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2011MazdaRX-8Sport1.3R2GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | Manual;
2011MazdaRX-8Grand Touring1.3R2GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | Manual;
2011MazdaRX-8R31.3R2GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | Manual;
2010MazdaRX-8Grand Touring1.3R2GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | Manual;
2010MazdaRX-8R31.3R2GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | Manual;
2010MazdaRX-8Sport1.3R2GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | Manual;
2009MazdaRX-8Grand Touring1.3R2GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | Manual;
2009MazdaRX-8R31.3R2GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | Manual;
2009MazdaRX-8Sport1.3R2GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | Manual;
2009MazdaRX-8Touring1.3R2GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | Manual;
Product info

The Denso Oxygen Sensor Part Number 234-4278 is an essential component of your Mazda’s emission control system. Designed to meet or exceed the original equipment specifications, this oxygen sensor is engineered to ensure an accurate and reliable reading of the oxygen levels in your vehicle’s exhaust gases.

Manufactured using high-quality materials, the Denso Oxygen Sensor features a durable design that ensures a long-lasting performance. It is crafted to withstand the harsh conditions of the engine environment and provide precise measurements to the engine control unit to optimize fuel efficiency and reduce emissions.

The Denso Oxygen Sensor Part Number 234-4278 is compatible with part number N3R118861, providing a direct fit, hassle-free installation in your Mazda. Its advanced sensor technology is designed to ensure a quick response time and accurate measurement of oxygen levels, resulting in better engine performance and reduced emissions.

Installing a Denso Oxygen Sensor Part Number 234-4278 can help you avoid costly repairs and ensure your Mazda’s engine operates at peak performance. It is an essential component for maintaining your vehicle’s emission control system and keeping it running smoothly.

In conclusion, the Denso Oxygen Sensor Part Number 234-4278 is a reliable and accurate solution for your Mazda’s emission control system. It features a durable design, advanced sensor technology, and easy installation, making it an ideal choice for drivers who want to optimize their vehicle’s performance and reduce emissions.

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 Length10.04
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

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