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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Air / Fuel Ratio Sensor – Upstream

PART#: 234-9087
Denso

$126.95

In stock

Interchanges
BrandPart #
MazdaL395188G1
NTK25686
Walker Products350-64062 / 35064062
Walker Products250-54039 / 25054039
Bosch15463
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2008Mazda6i2.3L4GASUpstreamCalif; DENSO is the O.E. Manufacturer / Air Fuel Ratio Sensor | Automatic;
2007Mazda6i2.3L4GASUpstreamCalif; DENSO is the O.E. Manufacturer / Air Fuel Ratio Sensor | Automatic;
2007Mazda6Mazdaspeed2.3L4GASUpstreamCalif; DENSO is the O.E. Manufacturer / Air Fuel Ratio Sensor | Automatic;
2006Mazda6i2.3L4GASUpstreamCalif; DENSO is the O.E. Manufacturer / Air Fuel Ratio Sensor | Automatic;
2006Mazda6Mazdaspeed2.3L4GASUpstreamCalif; DENSO is the O.E. Manufacturer / Air Fuel Ratio Sensor | Automatic;
Product info

The Denso Air/Fuel Ratio Sensor part number 234-9087 is a high-quality replacement part designed specifically for Mazda vehicles. This sensor is engineered to monitor the air/fuel ratio in your vehicle’s exhaust system and provide accurate data to the engine control module to ensure optimal fuel economy and performance.

One of the key benefits of this Denso sensor is its precision. It is built to OEM specifications, ensuring that it will work seamlessly with your Mazda’s existing systems. This means you can trust this sensor to provide accurate readings, helping to improve your vehicle’s fuel efficiency and performance.

In terms of features, the Denso Air/Fuel Ratio Sensor is designed for easy installation. It features a plug-and-play design that makes it simple to install, even for those with limited automotive experience. Plus, its compact size means it won’t take up much space under the hood.

This Denso sensor is compatible with part number L395188G1, making it an ideal replacement for Mazda owners who are experiencing issues with their current sensor. With this replacement, you can be confident that your vehicle is receiving accurate data and running at its best.

Overall, the Denso Air/Fuel Ratio Sensor part number 234-9087 is a reliable replacement part that provides accurate readings and improved performance for Mazda vehicles. Whether you’re experiencing issues with your current sensor or simply want to ensure optimal performance, this is a great choice for any Mazda 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
Grade TypeRegular
Sensor TypeHeated
Thread Diameter0.711
Universal Or Specific FitSpecific
Wire Quantity4
Wiring Harness Length24.53
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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