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Oxygen Sensor – Downstream

PART#: 234-4395
Denso

$76.99

In stock

Interchanges
BrandPart #
MazdaL3M718861C9U
MazdaL3M718861C
Bosch15783
Walker Products250-24791 / 25024791
ACDelco213-3892 / 2133892
Walker Products350-34065 / 35034065
NTK24443
DelphiES20128
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2007Mazda6Mazdaspeed2.3L4GASDownstreamO.E. Quality Replacement Sensor | Turbocharged;
2006Mazda6Mazdaspeed2.3L4GASDownstreamO.E. Quality Replacement Sensor | Turbocharged;
Product info

The Denso Oxygen Sensor part number 234-4395 is a high-quality replacement part for Mazda vehicles. It is compatible with other part numbers L3M718861C and L3M718861C9U, making it a versatile choice for car owners.

This oxygen sensor is designed to measure the amount of oxygen in the exhaust gas to help ensure the vehicle’s engine runs efficiently. It features a durable construction that can withstand the harsh conditions under the hood, including exposure to heat and vibration.

One of the primary benefits of the Denso Oxygen Sensor is improved fuel efficiency. By accurately measuring the oxygen levels in the exhaust gas, the sensor can help the engine run more efficiently, which can result in better gas mileage and lower emissions. Additionally, this oxygen sensor can help prolong the life of the vehicle’s catalytic converter by ensuring that it operates within its optimal temperature range.

The Denso Oxygen Sensor is easy to install and comes with everything needed to replace the old sensor, including detailed instructions. It is a cost-effective solution for replacing a faulty oxygen sensor and can help improve the overall performance of the vehicle.

In summary, the Denso Oxygen Sensor part number 234-4395 is a reliable and durable replacement part for Mazda vehicles. It offers improved fuel efficiency, lower emissions, and can help prolong the life of the catalytic converter. With its easy installation process and cost-effective price, it’s a smart choice for car owners looking to improve the performance of their vehicle.

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 Length25.63
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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