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Oxygen Sensor – Upstream

PART#: 234-4156
Denso

$54.19

In stock

Interchanges
BrandPart #
Toyota8946529365
NTK24556
Walker Products250-24156 / 25024156
Bosch13422
ACDelco213-1437 / 2131437
BorgWarnerOS1981
Walker Products350-34252 / 35034252
Standard IgnitionSG359
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1995ToyotaMR2Turbo2.0L4GASUpstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
1994ToyotaMR2Turbo2.0L4GASUpstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
1993ToyotaCelicaGTS All Trac2.0L4GASUpstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
1993ToyotaMR2Turbo2.0L4GASUpstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
1992ToyotaCelicaAll Trac2.0L4GASUpstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
1992ToyotaMR2Turbo2.0L4GASUpstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
1991ToyotaCelicaAll Trac2.0L4GASUpstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
1991ToyotaMR2Turbo2.0L4GASUpstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
1990ToyotaCelicaAll Trac2.0L4GASUpstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
Product info

The Denso Oxygen Sensor with part number 234-4156 is a high-quality replacement part made specifically for Toyota models. This oxygen sensor helps to regulate the air-to-fuel ratio in the engine, ensuring that it runs smoothly and efficiently.

One of the key benefits of the Denso Oxygen Sensor is its accuracy. This part uses advanced technology to measure the oxygen levels in the exhaust, which allows it to provide precise and reliable data to the engine’s computer. This helps to reduce emissions and improve fuel economy, while also preventing damage to other parts of the engine.

Another important feature of the Denso Oxygen Sensor is its durability. This part is made from high-quality materials that are designed to withstand the harsh conditions under the hood of a car. It is also tested to meet or exceed OEM standards, which means that it is a reliable and long-lasting replacement part.

The Denso Oxygen Sensor with part number 234-4156 is compatible with Toyota models that use part number 8946529365. It is easy to install and comes with everything you need to get your car back on the road. Whether you are a mechanic or a DIY enthusiast, this part is a great choice for anyone who wants to keep their Toyota running smoothly.

Overall, the Denso Oxygen Sensor with part number 234-4156 is a reliable and accurate replacement part that is designed to improve the performance and efficiency of your Toyota. If you want to get the most out of your car, this is a part that you definitely need to consider.

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 Length12.20
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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