
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Delphi | 
| Part Number | ES20002 | 
| Part Description | Oxygen Sensor | 
| Connector Shape | Square | 
| Position | Rear | 
| Sensor Type | Non Heated | 
| Terminal Quantity | 4 | 
| Terminal Type | Blade | 
| UPC | 689604148037 | 
| Wire Harness Length | 12.8" (320 mm) | 
| Wrench Size | 0.88" (22 mm) | 
| Year Make Model | Trim | Engine | 
|---|---|---|
| 1996 Buick Century | Limited | 4 Cyl 2.2L | 
| 1996 Buick Century | Special | 4 Cyl 2.2L | 
| 1996 Buick Century | Special | 6 Cyl 3.1L | 
| 1996-2002 Buick Century | Limited | 6 Cyl 3.1L | 
| 1996-2004 Buick Century | Custom | 6 Cyl 3.1L | 
| 2004 Buick Century | Limited | 6 Cyl 3.1L | 
| 1996-2003 Buick LeSabre | Custom | 6 Cyl 3.8L | 
| 1996-2003 Buick LeSabre | Limited | 6 Cyl 3.8L | 
| 1996-2003 Buick Park Avenue | Base | 6 Cyl 3.8L | 
| 1996-2003 Buick Park Avenue | Ultra | 6 Cyl 3.8L |