
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Delphi | 
| Part Number | ES20383 | 
| Part Description | Oxygen Sensor | 
| Connector Shape | Triangular | 
| Overall Length | 13.6" (340 mm) | 
| Position | Upstream | 
| Terminal Quantity | 4 | 
| Terminal Type | Blade | 
| UPC | 689604207321 | 
| Wire Harness Length | 12.4" (310 mm) | 
| Wrench Size | 0.88" (22 mm) | 
| Year Make Model | Trim | Engine | 
|---|---|---|
| 2008 Buick Enclave | CX | 6 Cyl 3.6L | 
| 2008 Buick Enclave | CXL | 6 Cyl 3.6L | 
| 2008-2009 Buick LaCrosse | CX | 6 Cyl 3.8L | 
| 2008-2009 Buick LaCrosse | CXL | 6 Cyl 3.8L | 
| 2009-2011 Buick Lucerne | CX | 6 Cyl 3.9L | 
| 2009-2011 Buick Lucerne | CXL | 6 Cyl 3.9L | 
| 2010 Buick Lucerne | CXL Special Edition | 6 Cyl 3.9L | 
| 2007 Buick Rainier | CXL | 6 Cyl 4.2L | 
| 2010-2011 Cadillac CTS | Base | 6 Cyl 3.0L | 
| 2010-2011 Cadillac CTS | Luxury | 6 Cyl 3.0L |