
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Denso |
| Part Number | 234-4647 |
| Part Description | Oxygen Sensor |
| Connector Gender | Female |
| Installation Type | Screw |
| O2 Sensor Configuration | Direct Fit |
| Position | Downstream |
| Sensor Type | Heated |
| Thread Diameter | 0.71" (18 mm) |
| UPC | 042511146471 |
| Wire Harness Length | 12.6" (320 mm) |
| Wires Quantity | 4 Wire Leads |
| Year Make Model | Trim | Engine |
|---|---|---|
| 2005-2007 Buick Allure | All Trims | 6 Cyl 3.8L |
| 2005 Buick Century | All Trims | 6 Cyl 3.1L |
| 2005-2007 Buick LaCrosse | All Trims | 6 Cyl 3.8L |
| 2004-2005 Buick LeSabre | All Trims | 6 Cyl 3.8L |
| 2006-2008 Buick Lucerne | All Trims | 6 Cyl 3.8L |
| 2004-2005 Buick Park Avenue | All Trims | 6 Cyl 3.8L |
| 2004 Buick Rainier | All Trims | 8 Cyl 5.3L |
| 2004 Buick Regal | All Trims | 6 Cyl 3.8L |
| 2005 Buick Rendezvous | All Trims | 6 Cyl 3.4L |
| 2006-2007 Buick Rendezvous | All Trims | 6 Cyl 3.5L |