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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Oxygen Sensor – Downstream

PART#: 234-4329
Denso

$58.19

In stock

Interchanges
BrandPart #
MazdaLF6918861D9U
MazdaL39718861A
MazdaLF6718861A
MazdaZYF118861
MazdaLF6918861D
MazdaLF6718861A9U
MazdaL32F18861A
MazdaZJ3918861B
Bosch15772
Standard IgnitionSG1669
DelphiES20362
Standard IgnitionSG1683
Bosch15914
Walker Products250-24676 / 25024676
Standard IgnitionSG1677
Bosch15371
Bosch15916
NTK25670
Walker Products350-34246 / 35034246
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2014Mazda2Touring1.5L4GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
2014Mazda2Sport1.5L4GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
2013Mazda2Touring1.5L4GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
2013Mazda2Sport1.5L4GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
2012Mazda2Sport1.5L4GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
2012Mazda2Touring1.5L4GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
2011Mazda2Sport1.5L4GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
2011Mazda2Touring1.5L4GASDownstreamDENSO is the O.E. Manufacturer / Oxygen Sensor
2009Mazda3S2.3L4GASDownstreamCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor | Naturally Aspirated;
2009Mazda3i2.0L4GASDownstreamCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor
2008Mazda6i2.3L4GASDownstreamCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor; Loc. After Secondary Catalyst | Automatic;
2008Mazda3i2.0L4GASDownstreamCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor
2008Mazda3S2.3L4GASDownstreamCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor | Naturally Aspirated;
2007Mazda3i2.0L4GASDownstreamCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor
2007Mazda3S2.3L4GASDownstreamCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor | Naturally Aspirated;
2007Mazda6Mazdaspeed2.3L4GASDownstreamCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor; Loc. After Secondary Catalyst | Automatic;
2007Mazda6i2.3L4GASDownstreamCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor; Loc. After Secondary Catalyst | Automatic;
2006Mazda3S2.3L4GASDownstreamCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor
2006Mazda3i2.0L4GASDownstreamCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor
2006Mazda6i2.3L4GASDownstreamCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor; Loc. After Secondary Catalyst | Automatic;
2006Mazda6Mazdaspeed2.3L4GASDownstreamCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor; Loc. After Secondary Catalyst | Automatic;
2005Mazda3i2.0L4GASDownstreamCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor
2004Mazda3i2.0L4GASDownstreamCalif; DENSO is the O.E. Manufacturer / Oxygen Sensor
Product info

The Denso Oxygen Sensor part number 234-4329 is a highly efficient and reliable replacement part for Mazda vehicles. This part is designed to provide accurate measurements of the oxygen levels in the exhaust system, which helps to ensure that the engine is running smoothly and efficiently.

One of the key features of the Denso Oxygen Sensor part number 234-4329 is its compatibility with a range of other part numbers, including L32F18861A, L39718861A, LF6718861A, and LF6718861A9U. This makes it easy to find a compatible replacement part for your Mazda vehicle, regardless of the specific model or year.

In addition to its compatibility, the Denso Oxygen Sensor part number 234-4329 also boasts a range of benefits that make it a smart choice for car owners. For example, this part is designed to provide long-lasting performance, even in challenging driving conditions. It is also easy to install, so you can get your car back on the road quickly and easily.

Overall, the Denso Oxygen Sensor part number 234-4329 is an excellent choice for Mazda vehicle owners who need a reliable and efficient replacement part. Whether you are a professional mechanic or a DIY enthusiast, this part is sure to meet your needs and exceed your expectations.

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 GenderFemale
Mounting TypeThreaded
Sensor TypeHeated
Thread Diameter0.708
Universal Or Specific FitSpecific
Wire Quantity4
Wiring Harness Length32.48
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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