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!
Oxygen Sensor – Downstream
| Brand | Part # |
|---|
| Mazda | L3K218861B9U |
| Mazda | LF6818861D |
| Mazda | L3K218861A |
| Mazda | LF6818861D9U |
| Mazda | L3A118861C |
| Mazda | L3A118861C9U |
| Standard Ignition | SG1736 |
| Bosch | 15922 |
| Walker Products | 350-34182 / 35034182 |
| Bosch | 15776 |
| Bosch | 13770 |
| Delphi | ES20371 |
| Walker Products | 250-24661 / 25024661 |
| NTK | 24232 |
| ACDelco | 213-3889 / 2133889 |
| Year | Make | Model | Submodel | Engine | Fuel Type | Position | Note |
|---|---|---|---|---|---|---|---|
| 2007 | Mazda | 5 | Touring | 2.3L4 | GAS | Downstream | O.E. Quality Replacement Sensor |
| 2007 | Mazda | 5 | Sport | 2.3L4 | GAS | Downstream | O.E. Quality Replacement Sensor |
| 2007 | Mazda | 5 | Grand Touring | 2.3L4 | GAS | Downstream | O.E. Quality Replacement Sensor |
| 2006 | Mazda | 5 | Touring | 2.3L4 | GAS | Downstream | O.E. Quality Replacement Sensor |
| 2006 | Mazda | 5 | Sport | 2.3L4 | GAS | Downstream | O.E. Quality Replacement Sensor |
| 2005 | Mazda | 3 | i | 2.0L4 | GAS | Downstream | Canada & Exc. Calif; O.E. Quality Replacement Sensor |
| 2005 | Mazda | 3 | S | 2.3L4 | GAS | Downstream | O.E. Quality Replacement Sensor |
| 2005 | Mazda | 3 | SP23 | 2.3L4 | GAS | Downstream | O.E. Quality Replacement Sensor |
| 2004 | Mazda | 3 | S | 2.3L4 | GAS | Downstream | O.E. Quality Replacement Sensor |
| 2004 | Mazda | 3 | i | 2.0L4 | GAS | Downstream | Canada & Exc. Calif; O.E. Quality Replacement Sensor |
The Denso Oxygen Sensor part number 234-4390 is the ideal replacement part for your Mazda, offering precise and accurate readings for optimal engine performance. This high-quality sensor provides a trustworthy and dependable way to monitor the oxygen levels in your car’s exhaust system, ensuring that your engine is functioning efficiently.
One of the key features of this Denso Oxygen Sensor is its compatibility with other part numbers, including L3A118861C, L3A118861C9U, L3K218861A, and L3K218861B9U. This makes the installation process much easier and more convenient, allowing you to replace the old part with minimal hassle.
Thanks to its innovative design, the Denso Oxygen Sensor is capable of lasting for a long time, providing reliable performance throughout its lifespan. This means that you won’t have to worry about replacing the sensor anytime soon, saving you both time and money.
In terms of usage, the Denso Oxygen Sensor is suitable for a variety of different Mazda models, ensuring that you can easily find the right part for your car. Whether you’re a professional mechanic or a DIY enthusiast, this sensor is simple to install and requires minimal technical knowledge.
Overall, if you’re looking for a high-quality replacement oxygen sensor for your Mazda, the Denso Oxygen Sensor part number 234-4390 is an excellent choice. With its reliable performance, easy installation, and long lifespan, it’s sure to provide you with the optimal engine performance you need.
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.
| Connector Gender | Female |
| Mounting Type | Threaded |
| Sensor Type | Heated |
| Thread Diameter | 0.708 |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Wiring Harness Length | 31.10 |
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.
