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Denso 234-4599 Oxygen Sensor
| Brand | Denso 234-4599 |
|---|---|
| Position | Downstream Right, Downstream Left, Downstream Rear, and Downstream |
| Wiring Harness Length | 18.62 |
| Sensor Type | Heated |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Connector Gender | Female |
| Thread Diameter | 0.708 |
| Mounting Type | Threaded |
| Product line | Oxygen Sensor - OE Style |
| Fits | Chevrolet, INFINITI, and Nissan · 28 vehicles |
OE style replacement. Precision-built for exact replacement and a first-time fit.
Heated sensor. Helps support faster operation and efficient engine performance.
Aluminum oxide trap layer. Protects the ceramic element from contamination for longer life.
Cross-references Datsun/Nissan 226A03NT0A, GMC 19316344 and NTK 24465 for the same application. See all 5.
Denso OE Style Oxygen Sensor 234-4599
Denso 234-4599 is an OE Style heated oxygen sensor built for direct replacement on select Nissan, INFINITI, and Chevrolet applications. It is engineered for a specific fit and precise sensor response, making it a strong match for downstream oxygen sensor replacement on vehicles such as the Nissan NV200, Altima, Murano, Pathfinder, Quest, and INFINITI JX35/QX60.
Key Features
- Heated oxygen sensor with a specific-fit design for direct replacement
- OE Style construction for factory-style fit and sensor placement
- 4-wire configuration with female connector
- Threaded mounting type with 0.708 thread diameter
- 18.62 wiring harness length for application-specific routing
- Built and tested to OE standards for consistent sensor performance
OE Style Line Details
Denso’s OE Style line focuses on exact replacement parts that match the original sensor’s fit and function. For this application, that means a downstream oxygen sensor designed to install in the correct location and connect with the proper harness and connector style. The Denso 234-4599 also uses an aluminum oxide trap layer to help protect the ceramic element from silicone and lead contamination, supporting stable engine management and long service life.
This part cross-references NTK 24465 for the same application.
What This Sensor Helps Address
- Check engine light concerns related to downstream oxygen sensor performance
- Incorrect air-fuel feedback after sensor aging or contamination
- Reduced fuel economy caused by a slow or inaccurate sensor signal
- Emissions test failures tied to oxygen sensor faults
- Rougher engine operation when the exhaust monitoring system is not reading correctly
Installation Notes
Compatible With 2020 Nissan NV200, downstream; 2013-2019 Nissan NV200, downstream; 2015-2018 Chevrolet City Express, downstream; 2014 INFINITI QX60, downstream right; 2013-2014 Nissan Altima, downstream rear; 2012-2014 Nissan Murano, downstream right; 2012-2014 Nissan Murano, downstream left; 2013-2014 Nissan Pathfinder, downstream right; 2012-2014 Nissan Quest, downstream right; 2013 INFINITI JX35, downstream left; and 2013 INFINITI JX35, downstream right.
Verify the connector, wire count, and mounting location before installation. This sensor uses a threaded mount and a female connector, so matching the original routing and position is important for proper installation on Nissan and INFINITI downstream applications.
Quality Assurance
Denso manufactures and tests this oxygen sensor to strict OE standards for exact replacement fit and dependable operation. The 234-4599 is designed to deliver the right part and the right fit for the listed applications, including Nissan NV200, Altima, Murano, Pathfinder, Quest, and related INFINITI models.
| Year | Make | Model | # Doors | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Nissan | NV200 | — | — | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style |
| 2019 | Nissan | NV200 | — | — | Downstream | OE Style |
| 2018 | Chevrolet | City Express | — | — | Downstream | OE Style |
| 2018 | Nissan | NV200 | — | — | Downstream | OE Style |
| 2017 | Chevrolet | City Express | — | — | Downstream | OE Style |
| 2017 | Nissan | NV200 | — | — | Downstream | OE Style |
| 2016 | Chevrolet | City Express | — | — | Downstream | OE Style |
| 2016 | Nissan | NV200 | — | — | Downstream | OE Style |
| 2015 | Chevrolet | City Express | — | — | Downstream | OE Style |
| 2015 | Nissan | NV200 | — | — | Downstream | OE Style |
| 2014 | INFINITI | QX60 | — | — | Downstream Right | OE Style |
| 2014 | Nissan | Altima | — | — | Downstream Rear | OE Style |
| 2014 | Nissan | Murano | — | — | Downstream Right | OE Style |
| 2014 | Nissan | Murano | — | AWD | Downstream Left | OE Style |
| 2014 | Nissan | NV200 | — | — | Downstream | OE Style |
| 2014 | Nissan | Pathfinder | — | — | Downstream Right | OE Style |
| 2014 | Nissan | Quest | — | — | Downstream Right | OE Style |
| 2013 | INFINITI | JX35 | — | FWD | Downstream Left | OE Style |
| 2013 | INFINITI | JX35 | — | — | Downstream Right | OE Style |
| 2013 | Nissan | Altima | 4 Door | — | Downstream Rear | OE Style |
| 2013 | Nissan | Murano | — | — | Downstream Right | OE Style |
| 2013 | Nissan | Murano | — | AWD | Downstream Left | OE Style |
| 2013 | Nissan | NV200 | — | — | Downstream | OE Style |
| 2013 | Nissan | Pathfinder | — | — | Downstream Right | OE Style |
| 2013 | Nissan | Quest | — | — | Downstream Right | OE Style |
| 2012 | Nissan | Murano | — | — | Downstream Right | OE Style |
| 2012 | Nissan | Murano | — | AWD | Downstream Left | OE Style |
| 2012 | Nissan | Quest | — | — | Downstream Right | OE Style |
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