
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | NTK |
| Part Number | 21048 |
| Part Description | OE Type Oxygen Sensor |
| Mounting Type | Threaded |
| Sensor Type | Heated |
| Thread Diameter | 18.000 |
| Universal Or Specific Fit | Specific |
| UPC | 087295210482 |
| Wire Quantity | 4 |
| Wiring Harness Length | 13.0000 |
| 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 |
| 2004-2005 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 |