Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.
| Attribute | Value |
|---|---|
| Connector Gender | Male |
| Connector Shape | Square |
| Grade Type | Standard Replacement |
| Heated | Yes |
| Mounting Type | Threaded |
| Position(s) | Front, Front Right, Rear. For The Position Specific To Your Vehicle, Refer To The Applications. |
| Sensor Type | Narrow-band |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
| Thread Diameter | 0.7, 18.0 |
| Wire Gauge Measurement | 20.0 |
| Wire Quantity | 4 |
| Wiring Harness Length | 17.3, 440.0 |
| Wrench Size | 22mm |
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| ES | Sedan | 2000 - 2001 | L4 2.0L | FWD Automatic & Manual |
| ES | Sedan | 2000 - 2002 | V6 2.5L | FWD Automatic & Manual |
| LX | Sedan | 2000 - 2002 | L4 2.0L | FWD Automatic & Manual |
| LX | Sedan | 2000 - 2002 | V6 2.5L | FWD Automatic & Manual |
We offer fast, reliable shipping on all orders:
We want you to be 100% satisfied with your purchase. That's why we offer:
This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.
Warranty does NOT cover:
| Brand | Part Number |
|---|---|
| Airtex | 5S3540 |
| Airtex | 5S3645 |
| Airtex | 5S4510 |
| Airtex | 5S4542 |
| Airtex | 5S4543 |
| Airtex | 5S5656 |
| Airtex | 5S9995 |
| Beck/Arnley | 1564117 |
| Beck/Arnley | 1564190 |
| Beck/Arnley | 1564254 |
| BorgWarner | OS1839 |
| BorgWarner | OS2241 |
| BorgWarner | OS2329 |
| BorgWarner | OS2330 |
| BorgWarner | OS2505 |
| Bosch | 15227 |
| Bosch | 15314 |
| Bosch | 15431 |
| Bosch | 15536 |
| Bosch | 15647 |
| Bosch | 15648 |
| KEM | 138771 |
| Kia | 0K32A18861 |
| Kia | 0K32B18861 |
| Kia | 392102X010 |
| Kia | 392102X020 |
| Mazda | AJ5818861A |
| Mazda | AJ5818861B |
| Mazda | KLS318861B |
| Mazda | KLS318861C |
| Nippendenso | 2344117 |
| Nippendenso | 2344121 |
| Nippendenso | 2344190 |
| NTK | 25156 |
| NTK | 25157 |
| NTK | 25176 |
| NTK | 25177 |
| NTK | 25184 |
| Oextra | REA1648 |
| Standard Motor Products | SG1408 |
| Standard Motor Products | SG1496 |
| Standard Motor Products | SG1497 |
| Standard Motor Products | SG1668 |
| Standard Motor Products | SG982 |
| Suzuki | 1821385Z00 |
| Walker Products | 25024384 |
| Wells | SU5554 |
| Wells | SU5555 |
| Wells | SU5803 |
| Wells | SU6823 |
| Wells | SU6918 |
| Wells | SU6919 |
| Wells | SU7150 |
Fits Years: 2000 2001 2002
Fits Models: 626
Restore your Mazda 626's fuel economy and engine performance by replacing a faulty oxygen sensor.
Read Full Guide →If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.
In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.
If it doesn't fit, we make it right. No gimmicks, no fine print.
Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.
Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.
