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) | Center, Front Right, Rear, Rear Right. For The Position Specific To Your Vehicle, Refer To The Applications. |
| Sensor Type | Narrow-band |
| Terminal Gender | Female |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
| Thread Diameter | 0.7, 18.0 |
| Wire Gauge Measurement | 20.0 |
| Wire Quantity | 4 |
| Wiring Harness Length | 13.2, 335.0 |
| Wrench Size | 22mm |
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | SUV | 2001 - 2004 | V6 3.4L | AWD/FWD Automatic |
| GT | SUV | 2001 | V6 3.4L | AWD/FWD Automatic |
| Rally | SUV | 2004 | V6 3.4L | AWD/FWD Automatic |
| V | SUV | 2002 - 2003 | V6 3.4L | AWD/FWD Automatic |
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 |
|---|---|
| ACDelco | AFS116 |
| ACDelco | AFS123 |
| ACDelco | AFS141 |
| ACDelco | AFS97 |
| Airtex | 5S3116 |
| Airtex | 5S3125 |
| Airtex | 5S3126 |
| Airtex | 5S8134 |
| Airtex | 5S8151 |
| BorgWarner | OS229 |
| BorgWarner | OS825 |
| General Motors | 12587214 |
| General Motors | 19178747 |
| General Motors | 19178922 |
| General Motors | 19178924 |
| General Motors | 25132196 |
| General Motors | 25132207 |
| General Motors | 25161130 |
| General Motors | 25164983 |
| General Motors | 25312196 |
| General Motors | 25312207 |
| General Motors | 25318321 |
| General Motors | 25327815 |
| Isuzu | 8125872140 |
| Isuzu | 8191789240 |
| Isuzu | 8251649830 |
| Isuzu | 8253122070 |
| KEM | 138217 |
| KEM | 138266 |
| KEM | 138752 |
| Motorcraft | DY731 |
| Motorcraft | DY734 |
| Motorcraft | DY776 |
| Nippendenso | 2344025 |
| Nippendenso | 2344087 |
| NTK | 21544 |
| Wells | SU1189 |
| Wells | SU1295 |
| Wells | SU1299 |
Fits Years: 2001 2002 2003 2004
Fits Models: Aztek
If your Aztek is losing fuel economy or running rough, a bad oxygen sensor could be the culprit.
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.
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