Denso Oxygen Sensor 4 Wire, Direct Fit, Heated 234-4396 for 2004-2007 Mazda (3, 5)
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The Denso Oxygen Sensor 4 Wire, Direct Fit, Heated (part number 234-4391) is a direct-fit replacement for 2007-2013 Mazda vehicles with engines.
Specifications:
| Sensor Type | Narrow-Band |
| Number of Wires | 4 |
| Terminal Gender | Female |
| Mounting Style | Threaded |
| Fit Type | Direct Fit |
Fits: 2007-2013 Mazda models including 3. Confirm your year, make, model, and engine before ordering.
Fitment Notes: O.E. Quality Direct Fit Replacement Sensor
Interchanges With: Mazda L34B18861B, Mazda L34B18861A, NTK 24442, NAPA Mileage Plus 2344391, Bosch 18073, Walker Products 350-34507, Walker Products 250-24795