Dear buyer :
Please check the OE number and pics clearly, confirm suited to your needs.
And make sure our product is same with your old one.
Thank you very much.
Description :
1.Warranty: 2 years; Fully Tested
2.Constructed from high quality material.
3.Manufactured with precision to meet OE standards; Easy installation.
OEM/Manufacturer Part Number:
Fitment:
The Package You Will Receive: 2X Oxygen Sensor
Finally,If you have any questions, please feel free to contact us.
We're always here and ready to assist you with any questions or concerns you might have before or after the purchase.

| Features | Direct Fit, Easy Installation |
|---|---|
| Manufacturer Warranty | 2 Year |
| Fitment 2 | GMC Terrain, Acadia, Cadillac ELR, SRX |
| Other Part Number | 21556, 250-24649, ES20012, OS2450, SG1613, SU9609 |
| OE/OEM Part Number | 234-4815, 2344815 |
| Fitment Type | Direct Replacement |
| Sensor Type | Oxygen Sensor |
| Part Number | 2344815 234-4816 2344816, SG1380, SG1552, SG1582 |
| Replace OE Number | 2133627, OS5461, 234-4815, ES20012-11B1, 2131695 |
| Number of Sensors | 2 |
| Interchange Part Number | 12567072, 12575658, 12584050, 12587037, 12607333, 234-4815 |
| Placement on Vehicle | Front, Rear, Downstream, Upstream |
| Fitment | Chevrolet Volt, Traverse, Equinox, Buick Rendezvous, LaCrosse, Enclave, Allure |
| Manufacturer Part Number | 234-4815, 2344815, 234 4815 |
| Brand | SCD |
| Terminal Type | Blade & Bullet |
| Wire Quantity | 4 |
| EAN | Does Not Apply |
| Surface Finish | OE NEW |
| Part Number 2 | 5S8121, 5S8143, 250-24649, 12612430 |
| Type | Oxygen Sensor |
| Package contents: | 2X Upstream & Downstream Oxygen Sensor |

