
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Denso |
| Part Number | 234-5040 |
| 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 | 042511118409 |
| Wire Harness Length | 19.49" (495 mm) |
| Wires Quantity | 5 Wire Leads |
| Year Make Model | Trim | Engine |
|---|---|---|
| 2006-2009 Mazda 3 | All Trims | 4 Cyl 2.3L |
| 2006-2011 Mazda 3 | All Trims | 4 Cyl 2.0L |
| 2009-2010 Mazda 3 Sport | All Trims | 4 Cyl 2.0L |
| 2008-2010 Mazda 5 | All Trims | 4 Cyl 2.3L |