
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Denso |
| Part Number | 234-4646 |
| Part Description | Oxygen Sensor |
| Connector Gender | Female |
| Installation Type | Screw |
| O2 Sensor Configuration | Direct Fit |
| Position | Upstream |
| Sensor Type | Heated |
| Thread Diameter | 0.71" (18 mm) |
| UPC | 042511146464 |
| Wire Harness Length | 12.99" (329.9 mm) |
| Wires Quantity | 4 Wire Leads |
| Year Make Model | Trim | Engine |
|---|---|---|
| 2005-2009 Buick Allure | All Trims | 6 Cyl 3.8L |
| 2005-2009 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 Regal | All Trims | 6 Cyl 3.8L |
| 1998-1999 Chevrolet Astro | All Trims | 6 Cyl 4.3L |
| 2002-2005 Chevrolet Cavalier | All Trims | 4 Cyl 2.2L |
| 2004-2005 Chevrolet Classic | All Trims | 4 Cyl 2.2L |
| 2005-2007 Chevrolet Cobalt | All Trims | 4 Cyl 2.0L |