
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Denso | 
| Part Number | 234-4012 | 
| Part Description | Oxygen Sensor | 
| Connector Gender | Male | 
| Installation Type | Screw | 
| O2 Sensor Configuration | Direct Fit | 
| Position | Upstream | 
| Sensor Type | Heated | 
| Thread Diameter | 0.71" (18 mm) | 
| UPC | 042511140127 | 
| Wire Harness Length | 15.35" (389.9 mm) | 
| Wires Quantity | 4 Wire Leads | 
| Year Make Model | Trim | Engine | 
|---|---|---|
| 1996-1997 Acura SLX | All Trims | 6 Cyl 3.2L | 
| 1998-1999 Acura SLX | All Trims | 6 Cyl 3.5L | 
| 1994-1996 Buick Century | All Trims | 6 Cyl 3.1L | 
| 1994-1996 Buick LeSabre | All Trims | 6 Cyl 3.8L | 
| 1994-1996 Buick Park Avenue | All Trims | 6 Cyl 3.8L | 
| 1993-1996 Buick Regal | All Trims | 6 Cyl 3.8L | 
| 1994-1996 Buick Regal | All Trims | 6 Cyl 3.1L | 
| 1995-1996 Buick Riviera | All Trims | 6 Cyl 3.8L | 
| 1994-1996 Buick Roadmaster | All Trims | 8 Cyl 5.7L | 
| 1994-1996 Buick Skylark | All Trims | 6 Cyl 3.1L |