/live/media/NP/NP_2349104_Fro.jpg)
Denso 234-9104 Air / Fuel Ratio Sensor - Upstream
| Brand | Denso 234-9104 |
|---|---|
| Position | Upstream |
| Grade Type | Regular |
| Sensor Type | Heated |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Wiring Harness Length | 14.53 |
| Product line | OE Style |
| Fits | Nissan and INFINITI · 14 vehicles |
OE style replacement. Precision-built for exact replacement and a first-time fit.
Heated sensor. Delivers fast, consistent air/fuel ratio readings.
Manufactured and tested to strict OE standards.
Cross-references Datsun/Nissan 226931LU0A, NTK 24791 and Walker Products 250-54103 for the same application. See all 4.
Denso OE Style Air/Fuel Ratio Sensor
Denso 234-9104 is an OE Style heated air/fuel ratio sensor built for specific-fit replacement on select Nissan and INFINITI applications. It is engineered for direct replacement service with the correct connector style and harness length for a first-time fit.
- OE Style replacement for emission control sensor service
- Heated air/fuel ratio sensor for faster operating readiness
- Specific fit design for direct application matching
- 4-wire configuration
- Wiring harness length: 14.53
- Regular grade type
OE Style Product Line Details
The Denso OE Style line focuses on replacement parts that follow original equipment standards for fit and function. This approach helps maintain the factory-style sensor layout on vehicles such as the Nissan NV2500, Nissan NV3500, and INFINITI G25, while keeping the replacement process straightforward. Part number 234-9104 is built to match the application requirements of the original sensor location.
Fitment
- Fits 2012-2017 Nissan NV2500, Upstream, OE Style
- Fits 2012-2017 Nissan NV3500, Upstream, OE Style
- Fits 2011-2012 INFINITI G25, Upstream, OE Style
What It Helps Address
- Check engine light related to upstream air/fuel ratio sensor faults
- Rough idle or drivability issues tied to incorrect mixture feedback
- Fuel trim problems caused by a worn or slow-responding sensor
- Emission control diagnostics triggered by sensor performance errors
- Restoration of proper upstream sensor signal on Nissan NV2500, Nissan NV3500, and INFINITI G25 applications
Installation Notes
Confirm the vehicle’s original sensor location before ordering, since this part is for upstream applications only. Verify connector style, wire count, and harness length against the removed sensor to ensure proper routing and fit. This part cross-references NTK 24791 for the same application.
Quality Assurance
Denso manufactures and tests these sensors to OE-level standards for replacement accuracy and consistent fit. The sensor is precision-built to match the original application requirements, supporting direct installation on the listed vehicles.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2017 | Nissan | NV2500 | Upstream | OE Style |
| 2017 | Nissan | NV3500 | Upstream | OE Style |
| 2016 | Nissan | NV2500 | Upstream | OE Style |
| 2016 | Nissan | NV3500 | Upstream | OE Style |
| 2015 | Nissan | NV2500 | Upstream | OE Style |
| 2015 | Nissan | NV3500 | Upstream | OE Style |
| 2014 | Nissan | NV2500 | Upstream | OE Style |
| 2014 | Nissan | NV3500 | Upstream | OE Style |
| 2013 | Nissan | NV2500 | Upstream | OE Style |
| 2013 | Nissan | NV3500 | Upstream | OE Style |
| 2012 | INFINITI | G25 | Upstream | OE Style |
| 2012 | Nissan | NV2500 | Upstream | OE Style |
| 2012 | Nissan | NV3500 | Upstream | OE Style |
| 2011 | INFINITI | G25 | Upstream | OE Style |
| No rows match your filter. | ||||