Denso Oxygen Sensor 4 Wire, Direct Fit, Heated 234-4393 for 2003-2005 Mazda (6)
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The Denso Oxygen Sensor 4 Wire, Direct Fit, Heated (part number 234-4376) is a direct-fit replacement for 2005 Mazda vehicles with engines.
Specifications:
| Sensor Type | Narrow-Band |
| Number of Wires | 4 |
| Terminal Gender | Male |
| Mounting Style | Threaded |
| Fit Type | Direct Fit |
Fits: 2005 Mazda models including 6. Confirm your year, make, model, and engine before ordering.
Fitment Notes: Loc. After Primary Catalyst; Calif. OE
Interchanges With: Mazda L36318861A, NTK 24678, NAPA Mileage Plus 2344376, Bosch 13621, Walker Products 350-34140, Walker Products 250-24424