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Delphi ES10958 Oxygen Sensor - Front, Front Left or Front Right
| Brand | Delphi ES10958 |
|---|---|
| Position | Front |
| Connector Shape | Flat |
| Overall Length | 500.0 |
| Package Contents | Oxygen Sensor, Instruction Sheet |
| Position(s) | Front, Front Left, Front Right. For the position specific to your vehicle, refer to the Application tab. |
| Sensor Type | Heated |
| Thread Size | 18 x 1.5 mm |
| Wire Quantity | 3 |
| Fits | INFINITI and Nissan · 24 vehicles |
Heated sensor. Provides faster operation for more responsive emissions monitoring.
Flat connector. Simplifies hookup with a low-profile electrical connection.
OE heritage. Built with 100 years of OE experience and supplier knowledge.
Cross-references Bosch 13968, Bosch 15343 and Bosch 15467 for the same application. See all 42.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Delphi ES10958 Oxygen Sensor Overview
Delphi ES10958 is a heated oxygen sensor built for front-position applications on select Nissan and INFINITI vehicles. It uses a 3-wire design with a flat connector and 18 x 1.5 mm thread size, making it a direct-fit option for front, front left, and front right locations where specified by the vehicle application.
Backed by Delphi’s OE heritage and decades of supplier experience, this oxygen sensor is engineered with the same application knowledge used in original equipment development. It is a practical replacement for drivers servicing emissions and fuel-control systems on models such as the Nissan Altima, Frontier, Xterra, Maxima, Pathfinder, Sentra, and INFINITI I35, QX4, and G20.
Key Features
- Heated oxygen sensor for faster operating temperature and stable signal output
- 3-wire configuration with flat connector shape
- 18 x 1.5 mm thread size for listed applications
- Overall length: 500.0
- Package contents: oxygen sensor and instruction sheet
- Front, front left, and front right positions listed by application
- Delphi ES10958 replacement part number for emissions system service
Detailed Description
The Delphi ES10958 oxygen sensor monitors exhaust oxygen content so the engine control system can adjust air-fuel delivery accurately. That function is critical for maintaining emissions performance, drivability, and fuel management on the covered Nissan and INFINITI applications. This part cross-references DENSO Auto Parts 234-3113 for the same application.
Use Delphi ES10958 when servicing front oxygen sensor locations on 2001-2004 Nissan Altima, Frontier, Xterra, Maxima, Pathfinder, and Sentra, plus 2001-2004 INFINITI I35, QX4, and G20 applications listed in the fitment data. The part number ES10958 is also referenced across multiple aftermarket catalogs for these front sensor positions.
What This Part Helps Address
- Check engine light related to oxygen sensor performance
- Incorrect air-fuel mixture readings from a worn front sensor
- Reduced fuel control accuracy during closed-loop operation
- Emissions test failures tied to sensor response issues
- Rough idle or drivability concerns caused by aging exhaust feedback data
Installation Notes and Tips
Confirm the exact sensor position before ordering, since fitment varies by front, front left, and front right locations. Verify connector style, thread size, and wire routing against the removed part before installation. For best results, inspect the harness and exhaust bung threads, and follow the included instruction sheet during replacement.
- Fits 2002-2004 Nissan Altima, Front
- Fits 2002-2004 Nissan Frontier, Front
- Fits 2002-2004 Nissan Xterra, Front
- Fits 2002-2003 Nissan Maxima, Front
- Fits 2002 Nissan Pathfinder, Front Right
- Fits 2001-2004 INFINITI I35, Front
- Fits 2001-2002 INFINITI QX4, Front Right
- Fits 2001-2002 INFINITI G20, Front
- Fits 2001-2004 Nissan Sentra, Front Left or Front Right, depending on application notes
Quality Assurance
Delphi builds this oxygen sensor using OE-focused engineering informed by more than 100 years of original equipment experience. The ES10958 reflects that background in a replacement part designed for the listed Nissan and INFINITI front sensor applications.
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2004 | INFINITI | I35 | — | Front | — |
| 2004 | Nissan | Altima | — | Front | — |
| 2004 | Nissan | Frontier | — | Front | — |
| 2004 | Nissan | Xterra | — | Front | — |
| 2003 | INFINITI | I35 | — | Front | — |
| 2003 | INFINITI | QX4 | — | Front Right | — |
| 2003 | Nissan | Altima | — | Front | — |
| 2003 | Nissan | Frontier | Base | Front | — |
| 2003 | Nissan | Maxima | — | Front | — |
| 2003 | Nissan | Xterra | — | Front | — |
| 2002 | INFINITI | G20 | Base | Front | — |
| 2002 | INFINITI | I35 | — | Front | — |
| 2002 | INFINITI | QX4 | — | Front Right | — |
| 2002 | Nissan | Altima | — | Front | — |
| 2002 | Nissan | Frontier | Base | Front | — |
| 2002 | Nissan | Maxima | — | Front | — |
| 2002 | Nissan | Pathfinder | — | Front Right | — |
| 2002 | Nissan | Xterra | — | Front | — |
| 2001 | INFINITI | G20 | — | Front | From 01/2001 |
| 2001 | INFINITI | QX4 | — | Front Right | Mid Year Emissions |
| 2001 | Nissan | Altima | — | Front | From 12/2000 |
| 2001 | Nissan | Pathfinder | — | Front Right | From 08/2000 |
| 2001 | Nissan | Sentra | — | Front Right | Except CA Series; Mid Year Emissions |
| 2001 | Nissan | Sentra | — | Front Left | Except CA Series; Mid Year Emissions |
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