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Denso 234-9071 Air / Fuel Ratio Sensor - Upstream or Upstream Right
| Brand | Denso 234-9071 |
|---|---|
| Position | Upstream Right |
| Connector Gender | Male |
| Grade Type | Regular |
| Sensor Type | Heated |
| Thread Diameter | 0.711 |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Wiring Harness Length | 14.57 |
| Product line | OE Style |
| Fits | Nissan · 20 vehicles |
OE style replacement. Precision-built for exact replacement and a first-time fit.
Heated sensor. Engineered for reliable air/fuel ratio monitoring.
4-wire design. Uses a male connector for straightforward installation.
Cross-references Bosch 15381, Bosch 18061 and Datsun/Nissan 22693JA00A for the same application. See all 7.
Denso OE Style Air/Fuel Ratio Sensor
Denso 234-9071 is an OE Style heated air/fuel ratio sensor built for direct replacement on select Nissan applications. It is engineered for exact fit and consistent signal performance, with a specific-fit design that matches the original sensor location and connector layout.
The OE Style line focuses on replacement parts that follow original equipment dimensions and application requirements, making it a practical choice for Nissan GT-R, Altima, and Rogue service work where the correct sensor fit matters.
Key Features
- Heated air/fuel ratio sensor for precise exhaust feedback
- Specific-fit design for direct replacement
- 4-wire configuration with male connector
- Wiring harness length: 14.57
- Thread diameter: 0.711
- Built to OE standards for replacement accuracy
Detailed Description
The Denso 234-9071 air/fuel ratio sensor is manufactured and tested to OE-level standards for applications that require accurate upstream exhaust monitoring. This sensor is a direct replacement part for select Nissan models, including Fits 2009-2019 Nissan GT-R, Upstream Right; Fits 2020-2021 Nissan GT-R, Upstream Right; Fits 2023-2024 Nissan GT-R, Upstream Right; Fits 2007-2009 Nissan Altima, Upstream; and Fits 2008-2009 Nissan Rogue, Upstream. It is also a strong search match for drivers looking for a Nissan GT-R upstream right air/fuel ratio sensor or a Denso 234-9071 replacement sensor.
As part of Denso’s OE Style line, this sensor is precision-built for the original application, helping ensure the right part and the right fit on the first installation. This part cross-references Bosch 15381 and NTK 25685 for the same application.
What It Helps Address
- Check engine light related to air/fuel ratio sensor performance
- Incorrect upstream sensor readings
- Rough idle caused by faulty exhaust feedback
- Fuel mixture control issues from a worn sensor
- Emissions test failures tied to sensor response problems
Installation Notes and Tips
Verify the connector style, wire count, and upstream right or upstream location before installation. This sensor uses a specific-fit design, so matching the vehicle year, model, and position is important for proper installation on Nissan GT-R, Altima, and Rogue applications. Confirm thread diameter and harness length against the original part before removal.
Quality Assurance
Denso manufactures this sensor to strict OE standards and tests each component for replacement accuracy and first-time fit. The OE Style line is intended to deliver the correct part geometry and application match for service replacement work.
| Year | Make | Model | Body Type | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2024 | Nissan | GT-R | — | — | Upstream Right | OE; Air / Fuel Ratio Sensor - OE Style |
| 2023 | Nissan | GT-R | — | — | Upstream Right | OE; Air / Fuel Ratio Sensor - OE Style |
| 2021 | Nissan | GT-R | — | — | Upstream Right | OE; Air / Fuel Ratio Sensor - OE Style |
| 2020 | Nissan | GT-R | — | — | Upstream Right | OE; Air / Fuel Ratio Sensor - OE Style |
| 2019 | Nissan | GT-R | — | — | Upstream Right | OE Style |
| 2018 | Nissan | GT-R | — | — | Upstream Right | OE Style |
| 2017 | Nissan | GT-R | — | — | Upstream Right | OE Style |
| 2016 | Nissan | GT-R | — | — | Upstream Right | OE Style |
| 2015 | Nissan | GT-R | — | — | Upstream Right | OE Style |
| 2014 | Nissan | GT-R | — | — | Upstream Right | OE Style |
| 2013 | Nissan | GT-R | — | — | Upstream Right | OE Style |
| 2012 | Nissan | GT-R | — | — | Upstream Right | OE Style |
| 2011 | Nissan | GT-R | — | — | Upstream Right | OE Style |
| 2010 | Nissan | GT-R | — | — | Upstream Right | OE Style |
| 2009 | Nissan | Altima | Sedan | GAS | Upstream | California exempt parts can be used on pollution controlled vehicles in California.; OE Style |
| 2009 | Nissan | GT-R | — | — | Upstream Right | OE Style |
| 2009 | Nissan | Rogue | — | — | Upstream | California exempt parts can be used on pollution controlled vehicles in California.; OE Style |
| 2008 | Nissan | Altima | Sedan | GAS | Upstream | California exempt parts can be used on pollution controlled vehicles in California.; OE Style |
| 2008 | Nissan | Rogue | — | — | Upstream | California exempt parts can be used on pollution controlled vehicles in California.; OE Style |
| 2007 | Nissan | Altima | — | GAS | Upstream | California exempt parts can be used on pollution controlled vehicles in California.; OE Style |
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