
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Denso | 
| Part Number | 234-5071 | 
| Part Description | Air Fuel Ratio Sensor | 
| Connector Gender | Male | 
| O2 Sensor Configuration | Direct Fit | 
| Position | Upstream | 
| Sensor Type | Heated | 
| Thread Diameter | 0.71" (18 mm) | 
| UPC | 042511119314 | 
| Wire Harness Length | 13.15" (334 mm) | 
| Wires Quantity | 5 Wire Leads | 
| Year Make Model | Trim | Engine | 
|---|---|---|
| 2008-2015 Smart Fortwo | All Trims | 3 Cyl 1.0L |