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 | KL4718861A |
| Mazda | KLL918861A9U |
| Mazda | KLL918861A |
| Mazda | KJ0318861B9U |
| Mazda | KLM718861 |
| Mazda | KL4718861B |
| Ford | F72Z9F472GG |
| Mazda | KJ0318861B |
| Bosch | 15330 |
| Standard Ignition | SG1185 |
| BorgWarner | OS207 |
| Walker Products | 350-34278 / 35034278 |
| BorgWarner | OS851 |
| ACDelco | 213-1420 / 2131420 |
| Delphi | ES20069 |
| NTK | 24229 |
| BorgWarner | OS1939 |
| NTK | 22094 |
| NTK | 24231 |
| Standard Ignition | SG1054 |
| Bosch | 13574 |
| Motorcraft | DY817 |
| Walker Products | 250-24139 / 25024139 |
| Bosch | 13960 |
| Standard Ignition | SG518 |
| Year | Make | Model | Submodel | Engine | Fuel Type | Position | Note |
|---|---|---|---|---|---|---|---|
| 2002 | Mazda | Millenia | S | 2.3V6 | GAS | Downstream Left | O.E. Quality Replacement Sensor |
| 2001 | Mazda | Millenia | Base | 2.3V6 | GAS | Downstream Left | O.E. Quality Replacement Sensor |
| 2000 | Mazda | Millenia | S | 2.3V6 | GAS | Downstream Left | O.E. Quality Replacement Sensor |
| 2000 | Mazda | Millenia | Millennium Edition | 2.3V6 | GAS | Downstream Left | O.E. Quality Replacement Sensor |
| 2000 | Mazda | 626 | LX | 2.5V6 | GAS | Downstream | Canada & Exc. Calif; Loc. Exhaust Pipe; O.E. Quality Replacement Sensor |
| 2000 | Mazda | 626 | ES | 2.5V6 | GAS | Downstream | Canada & Exc. Calif; Loc. Exhaust Pipe; O.E. Quality Replacement Sensor |
| 1999 | Mazda | Millenia | S | 2.3V6 | GAS | Downstream Left | O.E. Quality Replacement Sensor |
| 1999 | Mazda | 626 | ES | 2.0L4 | GAS | Downstream | Exc. Calif; O.E. Quality Replacement Sensor |
| 1999 | Mazda | 626 | LX | 2.5V6 | GAS | Downstream | Loc. Exhaust Pipe; O.E. Quality Replacement Sensor |
| 1999 | Mazda | 626 | LX | 2.0L4 | GAS | Downstream | Exc. Calif; O.E. Quality Replacement Sensor |
| 1999 | Mazda | 626 | ES | 2.5V6 | GAS | Downstream | Loc. Exhaust Pipe; O.E. Quality Replacement Sensor |
| 1998 | Mazda | Millenia | S | 2.3V6 | GAS | Downstream Left | O.E. Quality Replacement Sensor |
| 1998 | Mazda | 626 | LX | 2.0L4 | GAS | Downstream | Exc. Calif; O.E. Quality Replacement Sensor |
| 1998 | Mazda | 626 | LX | 2.5V6 | GAS | Downstream | Loc. Exhaust Pipe; O.E. Quality Replacement Sensor |
| 1998 | Mazda | 626 | ES | 2.5V6 | GAS | Downstream | Loc. Exhaust Pipe; O.E. Quality Replacement Sensor |
| 1998 | Mazda | 626 | DX | 2.0L4 | GAS | Downstream | Exc. Calif; O.E. Quality Replacement Sensor |
| 1997 | Ford | Probe | GT | 2.5V6 | GAS | Downstream | Loc. After Cat; O.E. Quality Replacement Sensor |
| 1997 | Mazda | MX-6 | LS | 2.5V6 | GAS | Downstream | O.E. Quality Replacement Sensor |
| 1997 | Mazda | Millenia | S | 2.3V6 | GAS | Downstream Left | O.E. Quality Replacement Sensor |
| 1997 | Mazda | 626 | ES | 2.5V6 | GAS | Downstream | O.E. Quality Replacement Sensor |
| 1997 | Mazda | 626 | LX | 2.5V6 | GAS | Downstream | O.E. Quality Replacement Sensor |
| 1996 | Mazda | Millenia | L | 2.5V6 | GAS | Downstream Rear | O.E. Quality Replacement Sensor |
| 1996 | Mazda | Millenia | Base | 2.5V6 | GAS | Downstream Rear | O.E. Quality Replacement Sensor |
| 1996 | Mazda | Millenia | S | 2.3V6 | GAS | Downstream Left | O.E. Quality Replacement Sensor |
| 1995 | Mazda | Millenia | S | 2.3V6 | GAS | Downstream Left | O.E. Quality Replacement Sensor |
| 1995 | Mazda | Millenia | L | 2.5V6 | GAS | Downstream Rear | O.E. Quality Replacement Sensor |
| 1995 | Mazda | Millenia | Base | 2.5V6 | GAS | Downstream Rear | O.E. Quality Replacement Sensor |
The Denso Oxygen Sensor part number 234-4039 is an essential component for Ford and Mazda vehicles. This part type is compatible with other part numbers such as F72Z9F472GG, KJ0318861B, KJ0318861B9U, and KL4718861A.
This oxygen sensor will ensure that your vehicle’s fuel efficiency is maximized by detecting the amount of oxygen in the exhaust gases, giving accurate readings to the engine management system. The Denso 234-4039 oxygen sensor boasts fast response time, maximum durability, and a high-quality build that guarantees long-lasting performance.
With its advanced technology, the sensor can detect even the slightest changes in the oxygen levels in the exhaust gases. This helps to maintain accurate air-to-fuel ratios, leading to improved engine performance. The sensor is easy to install, and it comes with the necessary hardware that will ensure a hassle-free installation process.
The Denso Oxygen Sensor part number 234-4039 is also designed to meet or exceed OE standards, making it a reliable replacement part for your Ford or Mazda. With this oxygen sensor, you can rest assured that your vehicle will run smoothly, efficiently, and with improved gas mileage.
In conclusion, the Denso Oxygen Sensor part number 234-4039 is an excellent choice for your Ford or Mazda vehicle. It is a reliable, high-quality, and durable replacement part that will help improve your vehicle’s overall performance. Get one today and enjoy the benefits of improved fuel efficiency, smoother engine performance, and greater reliability.
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 | 25.59 |
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.
