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

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 – Downstream

PART#: 234-4141
Denso

$51.19

In stock

Interchanges
BrandPart #
MazdaAJ5318861A
MazdaGY0418861B9U
MazdaGY0418861B
MazdaJE9718861A
MazdaAJ5318861A9U
MazdaJE9718861A9U
BorgWarnerOS1803
NTK22505
Bosch13596
ACDelco213-1411 / 2131411
BorgWarnerOS1161
Bosch15315
BorgWarnerOS1793
Standard IgnitionSG1049
Standard IgnitionSG1039
Standard IgnitionSG1061
DelphiES20067
Walker Products250-24130 / 25024130
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2006MazdaMPVLX-SV3.0V6GASDownstream RearDENSO is the O.E. Manufacturer / Oxygen Sensor
2006MazdaMPVES3.0V6GASDownstream RearDENSO is the O.E. Manufacturer / Oxygen Sensor
2006MazdaMPVLX3.0V6GASDownstream RearDENSO is the O.E. Manufacturer / Oxygen Sensor
2005MazdaMPVLX3.0V6GASDownstream RearDENSO is the O.E. Manufacturer / Oxygen Sensor
2005MazdaMPVES3.0V6GASDownstream RearDENSO is the O.E. Manufacturer / Oxygen Sensor
2004MazdaMPVLX3.0V6GASDownstream RearDENSO is the O.E. Manufacturer / Oxygen Sensor
2004MazdaMPVES3.0V6GASDownstream RearDENSO is the O.E. Manufacturer / Oxygen Sensor
2003MazdaMPVES3.0V6GASDownstream RearDENSO is the O.E. Manufacturer / Oxygen Sensor
2003MazdaMPVLX3.0V6GASDownstream RearDENSO is the O.E. Manufacturer / Oxygen Sensor
2002MazdaMPVES3.0V6GASDownstream RearDENSO is the O.E. Manufacturer / Oxygen Sensor
2002MazdaMPVLX3.0V6GASDownstream RearDENSO is the O.E. Manufacturer / Oxygen Sensor
2001MazdaMPVDX2.5V6GASDownstream RightCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor
2001MazdaMPVES2.5V6GASDownstream RightCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor
2001MazdaMPVLX2.5V6GASDownstream RightCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor
2000MazdaMPVES2.5V6GASDownstream RightCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor
2000MazdaMPVDX2.5V6GASDownstream RightCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor
2000MazdaMPVLX2.5V6GASDownstream RightCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor
1998MazdaMPVLX3.0V6GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | 4WD;
1998MazdaMPVES3.0V6GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | 4WD;
1997MazdaMPVLX3.0V6GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | 4WD;
1997MazdaMPVES3.0V6GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | 4WD;
1996MazdaMPVES3.0V6GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | 4WD;
1996MazdaMPVDX3.0V6GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | 4WD;
1996MazdaMPVLX3.0V6GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor | 4WD;
Product info

The Denso Oxygen Sensor part number 234-4141 is a high-quality replacement part designed for Mazda vehicles. This sensor is compatible with other part numbers including AJ5318861A, AJ5318861A9U, GY0418861B, and GY0418861B9U.

The Denso Oxygen Sensor has several benefits and features that make it an excellent choice for Mazda owners. One benefit is its accuracy in measuring oxygen levels in the exhaust system, which helps to ensure efficient engine performance. Another benefit is its durability, as it is made with high-quality materials that are designed to withstand harsh conditions and last for a long time.

This sensor is also easy to install, making it a convenient choice for those who want to replace their existing oxygen sensor. It is also designed to be compatible with a wide range of Mazda models, ensuring that it will work seamlessly with your vehicle.

The Denso Oxygen Sensor is an essential component of your vehicle’s emissions system. It helps to regulate the air/fuel mixture to ensure that your engine is running as efficiently as possible. Without a functioning oxygen sensor, your vehicle’s performance could suffer, and you could experience issues such as decreased fuel efficiency and decreased engine power.

In summary, the Denso Oxygen Sensor part number 234-4141 is a reliable and high-quality replacement part that offers accurate measurements, durability, and easy installation. It is an essential component of your vehicle’s emissions system and is compatible with a wide range of Mazda models. If you’re looking to replace your existing oxygen sensor, the Denso Oxygen Sensor is an excellent choice that will help to ensure that your engine is running as efficiently as possible.

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 Length24.41
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.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products