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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Oxygen Sensor – Downstream

PART#: 234-4778
Denso

$42.49

In stock

Interchanges
BrandPart #
Datsun/Nissan226A00Z801
Datsun/Nissan226A04M811
Datsun/Nissan226A00Z802
Datsun/Nissan226A04M812
Standard IgnitionSG965
NTK24638
Walker Products250-24434 / 25024434
BorgWarnerOS1719
Walker Products350-34382 / 35034382
ACDelco213-3038 / 2133038
BorgWarnerOS2142
DelphiES20216
Bosch15963
Standard IgnitionSG1309
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2002NissanSentraCA1.8L4GASDownstreamClean Air Vehicle; O.E. Quality Replacement Sensor
2002NissanSentraXE1.8L4GASDownstreamClean Air Vehicle; O.E. Quality Replacement Sensor
2002NissanSentraGXE1.8L4GASDownstreamClean Air Vehicle; O.E. Quality Replacement Sensor
2001NissanAltimaGLE2.4L4GASDownstreamO.E. Quality Replacement Sensor; To 12/2000
2001NissanAltimaSE2.4L4GASDownstreamO.E. Quality Replacement Sensor; To 12/2000
2001NissanAltimaXE2.4L4GASDownstreamO.E. Quality Replacement Sensor; To 12/2000
2001NissanAltimaGXE2.4L4GASDownstreamO.E. Quality Replacement Sensor; To 12/2000
2001NissanSentraSE2.0L4GASDownstreamO.E. Quality Replacement Sensor
2001NissanSentraCA1.8L4GASDownstreamClean Air Vehicle, Located After Underfloor Catalyst; O.E. Quality Replacement Sensor
2001NissanSentraXE1.8L4GASDownstreamClean Air Vehicle, Located After Underfloor Catalyst; O.E. Quality Replacement Sensor
2001NissanSentraGXE1.8L4GASDownstreamClean Air Vehicle, Located After Underfloor Catalyst; O.E. Quality Replacement Sensor
2000NissanAltimaXE2.4L4GASDownstreamO.E. Quality Replacement Sensor
2000NissanAltimaGLE2.4L4GASDownstreamO.E. Quality Replacement Sensor
2000NissanAltimaGXE2.4L4GASDownstreamO.E. Quality Replacement Sensor
2000NissanAltimaSE2.4L4GASDownstreamO.E. Quality Replacement Sensor
2000NissanSentraGXE1.8L4GASDownstreamClean Air Vehicle, Located After Underfloor Catalyst; O.E. Quality Replacement Sensor
2000NissanSentraSE2.0L4GASDownstreamO.E. Quality Replacement Sensor
2000NissanSentraXE1.8L4GASDownstreamClean Air Vehicle, Located After Underfloor Catalyst; O.E. Quality Replacement Sensor
Product info

The Denso Oxygen Sensor part number 234-4778 is a top-quality replacement part that perfectly fits Nissan vehicles. This part type is also compatible with other part numbers 226A00Z801, 226A00Z802, 226A04M811, and 226A04M812, ensuring easy installation without any modifications.

With its advanced technology, the Denso Oxygen Sensor delivers accurate and reliable results, helping you achieve optimum performance from your vehicle. The sensor is designed to detect the amount of oxygen in the exhaust system and send signals to the engine control unit (ECU) to maintain efficient engine operation.

Made from high-quality materials, this oxygen sensor features a durable construction that ensures long-lasting service life. It is also resistant to corrosion, heat, and wear and tear, making it a reliable choice for the Nissan vehicle.

The Denso Oxygen Sensor is easy to install and requires no special tools or equipment. It is a cost-effective solution for replacing a faulty or worn out sensor, improving the performance of your vehicle and reducing harmful emissions.

If you want to ensure the proper functioning of your Nissan vehicle, the Denso Oxygen Sensor part number 234-4778 is the perfect choice. With its advanced technology, durable construction, and reliable performance, this part type is 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
Connector GenderMale
Mounting TypeThreaded
Sensor TypeHeated
Thread Diameter0.708
Universal Or Specific FitSpecific
Wire Quantity4
Wiring Harness Length11.42
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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