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Walker 235-1386 Engine Crankshaft Position Sensor
Overview of Walker Products Engine Crankshaft Position Sensor
The Walker Products Engine Crankshaft Position Sensor 235-1386 is designed for precise engine timing and reliable performance. This sensor is compatible with various Nissan and INFINITI models, ensuring accurate crankshaft position detection for optimal engine operation.
- Color: Black for standard OEM appearance
- Single oval-shaped male connector for secure electrical connection
- One mounting hole with included mounting bracket for easy installation
- Three female terminals ensuring proper signal transmission
- Compatible with multiple Nissan and INFINITI vehicles including 350Z, Altima, Maxima, and FX35
Detailed Product Description
The Walker Products 235-1386 crankshaft position sensor features a durable black housing and a single oval-shaped male connector with three female terminals. It includes one mounting hole and a mounting bracket to facilitate straightforward installation and secure fitment. This sensor is engineered to provide accurate crankshaft position data, which is critical for engine timing and fuel injection control. The connector design and terminal configuration ensure reliable electrical connectivity, minimizing the risk of signal loss or engine misfires.
Walker Products is known for manufacturing quality automotive components, and this sensor is part of their product line focused on ignition sensors. The 235-1386 sensor meets OEM specifications and is designed to integrate seamlessly with the engine management systems of compatible Nissan and INFINITI vehicles.
Compatible Vehicles and Common Applications
- INFINITI models: EX35, EX37, FX35, FX37, G35, G37, JX35, M35, M35h, M37, Q40, Q50, Q60, Q70, Q70L, QX50, QX55, QX60, QX70, Z
- Nissan models: 350Z, 370Z, Altima, Frontier, GT-R, Maxima, Murano, Pathfinder, Quest
- Used to address engine performance issues such as misfires, stalling, rough idling, and poor acceleration
Installation Notes and Tips
- Ensure the engine is cool before installation to avoid injury
- Disconnect the battery to prevent electrical shorts during replacement
- Use the included mounting bracket and single mounting hole for secure sensor placement
- Verify the oval-shaped male connector is fully seated to maintain proper electrical contact
- Check for any wiring damage or corrosion before installation
Quality Assurance and Warranty
Walker Products maintains strict quality control standards for their ignition sensors, including the 235-1386 crankshaft position sensor. This part is manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. Consult product documentation or the supplier for exact warranty terms.
| Brand | Walker |
| Part Number | 235-1386 |
| Position | Walker Products |
| Color | Black |
| Connector Gender | Male |
| Connector Quantity | 1 |
| Connector Shape | Oval |
| Mounting Bracket Included | Yes |
| Mounting Hole Quantity | 1 |
| Terminal Gender | Female |
| Terminal Quantity | 3 |
This part fits 205 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | INFINITI | QX50 | 2.0L | L4 | N/A | Sensor Only | |
| 2025 | INFINITI | QX55 | 2.0L | L4 | N/A | Sensor Only | |
| 2025 | Nissan | Z | 3.0L | V6 | N/A | Sensor Only | |
| 2024 | INFINITI | Q50 | 3.0L | V6 | N/A | Sensor Only | |
| 2024 | INFINITI | QX50 | 2.0L | L4 | N/A | Sensor Only | |
| 2024 | INFINITI | QX55 | 2.0L | L4 | N/A | Sensor Only | |
| 2024 | INFINITI | QX60 | 3.5L | V6 | Upper | Sensor Only | |
| 2024 | Nissan | Altima | 2.0L | L4 | N/A | Sensor Only | |
| 2024 | Nissan | GT-R | 3.8L | V6 | N/A | Sensor Only | |
| 2024 | Nissan | Murano | 3.5L | V6 | N/A | Sensor Only | |
| 2024 | Nissan | Pathfinder | 3.5L | V6 | Lower | Sensor Only | |
| 2024 | Nissan | Z | 3.0L | V6 | N/A | Sensor Only | |
| 2023 | INFINITI | Q50 | 3.0L | V6 | N/A | Sensor Only | |
| 2023 | INFINITI | QX50 | 2.0L | L4 | N/A | Sensor Only | |
| 2023 | INFINITI | QX55 | 2.0L | L4 | N/A | Sensor Only | |
| 2023 | INFINITI | QX60 | 3.5L | V6 | Upper | Sensor Only | |
| 2023 | Nissan | Altima | 2.0L | L4 | N/A | Sensor Only | |
| 2023 | Nissan | GT-R | 3.8L | V6 | N/A | Sensor Only | |
| 2023 | Nissan | Maxima | 3.5L | V6 | N/A | Sensor Only | |
| 2023 | Nissan | Murano | 3.5L | V6 | N/A | Sensor Only | |
| 2023 | Nissan | Pathfinder | 3.5L | V6 | Lower | Sensor Only | |
| 2023 | Nissan | Z | 3.0L | V6 | N/A | Sensor Only | |
| 2022 | INFINITI | Q50 | 3.0L | V6 | N/A | Sensor Only | |
| 2022 | INFINITI | Q60 | 3.0L | V6 | N/A | Sensor Only | |
| 2022 | INFINITI | QX50 | 2.0L | L4 | N/A | Sensor Only | |
| 2022 | INFINITI | QX55 | 2.0L | L4 | N/A | Sensor Only | |
| 2022 | INFINITI | QX60 | 3.5L | V6 | Upper | Sensor Only | |
| 2022 | Nissan | Altima | 2.0L | L4 | N/A | Sensor Only | |
| 2022 | Nissan | Maxima | 3.5L | V6 | N/A | Sensor Only | |
| 2022 | Nissan | Murano | 3.5L | V6 | N/A | Sensor Only | |
| 2022 | Nissan | Pathfinder | 3.5L | V6 | Lower | Sensor Only | |
| 2021 | INFINITI | Q50 | 3.0L | V6 | N/A | Sensor Only | |
| 2021 | INFINITI | Q60 | 3.0L | V6 | N/A | Sensor Only | |
| 2021 | INFINITI | QX50 | 2.0L | L4 | N/A | Sensor Only | |
| 2021 | INFINITI | QX60 | 3.5L | V6 | N/A | Sensor Only | |
| 2021 | Nissan | 370Z | 3.7L | V6 | N/A | Sensor Only | |
| 2021 | Nissan | Altima | 2.0L | L4 | N/A | Sensor Only | |
| 2021 | Nissan | Frontier | 3.8L | V6 | N/A | Sensor Only | |
| 2021 | Nissan | GT-R | 3.8L | V6 | N/A | Sensor Only | |
| 2021 | Nissan | Maxima | 3.5L | V6 | N/A | Sensor Only | |
| 2021 | Nissan | Murano | 3.5L | V6 | N/A | Sensor Only | |
| 2021 | Nissan | Pathfinder | 3.5L | V6 | N/A | Sensor Only | |
| 2020 | INFINITI | Q50 | 3.5L | V6 | N/A | Sensor Only | |
| 2020 | INFINITI | Q60 | 3.0L | V6 | N/A | Sensor Only | |
| 2020 | INFINITI | QX50 | 2.0L | L4 | N/A | Sensor Only | |
| 2020 | INFINITI | QX60 | 3.5L | V6 | N/A | Sensor Only | |
| 2020 | Nissan | 370Z | 3.7L | V6 | N/A | Sensor Only | |
| 2020 | Nissan | Altima | 2.0L | L4 | N/A | Sensor Only | |
| 2020 | Nissan | Frontier | 3.8L | V6 | N/A | Sensor Only | |
| 2020 | Nissan | GT-R | 3.8L | V6 | N/A | Sensor Only | |
| 2020 | Nissan | Maxima | 3.5L | V6 | N/A | Sensor Only | |
| 2020 | Nissan | Murano | 3.5L | V6 | N/A | Sensor Only | |
| 2020 | Nissan | Pathfinder | 3.5L | V6 | N/A | Sensor Only | |
| 2019 | INFINITI | Q50 | 3.0L | V6 | N/A | Walker Products | |
| 2019 | INFINITI | Q60 | 3.0L | V6 | N/A | Walker Products | |
| 2019 | INFINITI | Q70 | 3.7L | V6 | N/A | Walker Products | |
| 2019 | INFINITI | Q70L | 3.7L | V6 | N/A | Walker Products | |
| 2019 | INFINITI | QX50 | 2.0L | L4 | N/A | Sensor Only | |
| 2019 | INFINITI | QX60 | 3.5L | V6 | N/A | Walker Products | |
| 2019 | INFINITI | QX70 | 3.7L | V6 | N/A | Sensor Only | |
| 2019 | Nissan | 370Z | 3.7L | V6 | N/A | Walker Products | |
| 2019 | Nissan | Altima | 2.0L | L4 | N/A | Walker Products | |
| 2019 | Nissan | GT-R | 3.8L | V6 | N/A | Walker Products | |
| 2019 | Nissan | Maxima | 3.5L | V6 | N/A | Walker Products | |
| 2019 | Nissan | Murano | 3.5L | V6 | N/A | Walker Products | |
| 2019 | Nissan | Pathfinder | 3.5L | V6 | N/A | Walker Products | |
| 2018 | INFINITI | Q50 | 3.5L | V6 | ELECTRIC/GAS | N/A | Walker Products |
| 2018 | INFINITI | Q50 | 3.0L | V6 | N/A | Walker Products | |
| 2018 | INFINITI | Q60 | 3.0L | V6 | N/A | Walker Products | |
| 2018 | INFINITI | Q70 | 3.7L | V6 | N/A | Walker Products | |
| 2018 | INFINITI | Q70 | 3.5L | V6 | ELECTRIC/GAS | N/A | Walker Products |
| 2018 | INFINITI | Q70L | 3.7L | V6 | N/A | Walker Products | |
| 2018 | INFINITI | QX60 | 3.5L | V6 | N/A | Walker Products | |
| 2018 | INFINITI | QX70 | 3.7L | V6 | N/A | Sensor Only | |
| 2018 | Nissan | 370Z | 3.7L | V6 | N/A | Walker Products | |
| 2018 | Nissan | Altima | 3.5L | V6 | N/A | Walker Products | |
| 2018 | Nissan | GT-R | 3.8L | V6 | N/A | Walker Products | |
| 2018 | Nissan | Maxima | 3.5L | V6 | N/A | Walker Products | |
| 2018 | Nissan | Murano | 3.5L | V6 | N/A | Walker Products | |
| 2018 | Nissan | Pathfinder | 3.5L | V6 | N/A | Walker Products | |
| 2017 | INFINITI | Q50 | 3.5L | V6 | N/A | Walker Products | |
| 2017 | INFINITI | Q50 | 3.0L | V6 | N/A | Walker Products | |
| 2017 | INFINITI | Q60 | 3.0L | V6 | N/A | Walker Products | |
| 2017 | INFINITI | Q70 | 3.7L | V6 | N/A | Walker Products | |
| 2017 | INFINITI | Q70 | 3.5L | V6 | N/A | Walker Products | |
| 2017 | INFINITI | Q70L | 3.7L | V6 | N/A | Walker Products | |
| 2017 | INFINITI | QX50 | 3.7L | V6 | N/A | Walker Products | |
| 2017 | INFINITI | QX60 | 3.5L | V6 | N/A | Walker Products | |
| 2017 | INFINITI | QX70 | 3.7L | V6 | N/A | Walker Products | |
| 2017 | Nissan | 370Z | 3.7L | V6 | N/A | Walker Products | |
| 2017 | Nissan | Altima | 3.5L | V6 | N/A | Walker Products | |
| 2017 | Nissan | GT-R | 3.8L | V6 | N/A | Walker Products | |
| 2017 | Nissan | Maxima | 3.5L | V6 | N/A | Walker Products | |
| 2017 | Nissan | Murano | 3.5L | V6 | N/A | Walker Products | |
| 2017 | Nissan | Pathfinder | 3.5L | V6 | N/A | Walker Products | |
| 2017 | Nissan | Quest | 3.5L | V6 | N/A | Walker Products | |
| 2016 | INFINITI | Q50 | 3.5L | V6 | N/A | Walker Products | |
| 2016 | INFINITI | Q50 | 3.0L | V6 | N/A | Walker Products | |
| 2016 | INFINITI | Q60 | 3.7L | V6 | N/A | Sensor Only | |
| 2016 | INFINITI | Q70 | 3.7L | V6 | N/A | Walker Products | |
| 2016 | INFINITI | Q70 | 3.5L | V6 | N/A | Walker Products | |
| 2016 | INFINITI | Q70L | 3.7L | V6 | N/A | Walker Products | |
| 2016 | INFINITI | QX50 | 3.7L | V6 | N/A | Walker Products | |
| 2016 | INFINITI | QX60 | 3.5L | V6 | N/A | Walker Products | |
| 2016 | INFINITI | QX70 | 3.7L | V6 | N/A | Walker Products | |
| 2016 | Nissan | 370Z | 3.7L | V6 | N/A | Walker Products | |
| 2016 | Nissan | Altima | 3.5L | V6 | N/A | Walker Products | |
| 2016 | Nissan | GT-R | 3.8L | V6 | N/A | Walker Products | |
| 2016 | Nissan | Maxima | 3.5L | V6 | N/A | Walker Products | |
| 2016 | Nissan | Murano | 3.5L | V6 | N/A | Walker Products | |
| 2016 | Nissan | Pathfinder | 3.5L | V6 | N/A | Walker Products | |
| 2016 | Nissan | Quest | 3.5L | V6 | N/A | Walker Products | |
| 2015 | INFINITI | Q40 | 3.7L | V6 | N/A | Walker Products | |
| 2015 | INFINITI | Q50 | 3.7L | V6 | N/A | Walker Products | |
| 2015 | INFINITI | Q50 | 3.5L | V6 | N/A | Walker Products | |
| 2015 | INFINITI | Q60 | 3.7L | V6 | N/A | Walker Products | |
| 2015 | INFINITI | Q70 | 3.7L | V6 | N/A | Walker Products | |
| 2015 | INFINITI | Q70 | 3.5L | V6 | N/A | Walker Products | |
| 2015 | INFINITI | Q70L | 3.7L | V6 | N/A | Walker Products | |
| 2015 | INFINITI | QX50 | 3.7L | V6 | N/A | Walker Products | |
| 2015 | INFINITI | QX60 | 3.5L | V6 | N/A | Walker Products | |
| 2015 | INFINITI | QX70 | 3.7L | V6 | N/A | Walker Products | |
| 2015 | Nissan | 370Z | 3.7L | V6 | N/A | Walker Products | |
| 2015 | Nissan | Altima | 3.5L | V6 | N/A | Walker Products | |
| 2015 | Nissan | GT-R | 3.8L | V6 | N/A | Walker Products | |
| 2015 | Nissan | Maxima | 3.5L | V6 | N/A | Walker Products | |
| 2015 | Nissan | Murano | 3.5L | V6 | N/A | Walker Products | |
| 2015 | Nissan | Pathfinder | 3.5L | V6 | N/A | Walker Products | |
| 2015 | Nissan | Quest | 3.5L | V6 | N/A | Walker Products | |
| 2014 | INFINITI | Q50 | 3.7L | V6 | N/A | Walker Products | |
| 2014 | INFINITI | Q50 | 3.5L | V6 | N/A | Walker Products | |
| 2014 | INFINITI | Q60 | 3.7L | V6 | N/A | Walker Products | |
| 2014 | INFINITI | Q70 | 3.7L | V6 | N/A | Walker Products | |
| 2014 | INFINITI | Q70 | 3.5L | V6 | N/A | Walker Products | |
| 2014 | INFINITI | QX50 | 3.7L | V6 | N/A | Walker Products | |
| 2014 | INFINITI | QX60 | 3.5L | V6 | N/A | Walker Products | |
| 2014 | INFINITI | QX70 | 3.7L | V6 | N/A | Walker Products | |
| 2014 | Nissan | 370Z | 3.7L | V6 | N/A | Walker Products | |
| 2014 | Nissan | Altima | 3.5L | V6 | N/A | Walker Products | |
| 2014 | Nissan | GT-R | 3.8L | V6 | N/A | Walker Products | |
| 2014 | Nissan | Maxima | 3.5L | V6 | N/A | Walker Products | |
| 2014 | Nissan | Murano | 3.5L | V6 | N/A | Walker Products | |
| 2014 | Nissan | Pathfinder | 3.5L | V6 | N/A | Walker Products | |
| 2014 | Nissan | Quest | 3.5L | V6 | N/A | Walker Products | |
| 2013 | INFINITI | EX37 | 3.7L | V6 | N/A | Walker Products | |
| 2013 | INFINITI | FX37 | 3.7L | V6 | N/A | Walker Products | |
| 2013 | INFINITI | G37 | 3.7L | V6 | N/A | Walker Products | |
| 2013 | INFINITI | JX35 | 3.5L | V6 | N/A | Walker Products | |
| 2013 | INFINITI | M35h | 3.5L | V6 | N/A | Walker Products | |
| 2013 | INFINITI | M37 | 3.7L | V6 | N/A | Walker Products | |
| 2013 | Nissan | 370Z | 3.7L | V6 | N/A | Walker Products | |
| 2013 | Nissan | Altima | 3.5L | V6 | N/A | Walker Products | |
| 2013 | Nissan | GT-R | 3.8L | V6 | N/A | Walker Products | |
| 2013 | Nissan | Maxima | 3.5L | V6 | N/A | Walker Products | |
| 2013 | Nissan | Murano | 3.5L | V6 | N/A | Walker Products | |
| 2013 | Nissan | Pathfinder | 3.5L | V6 | N/A | Walker Products | |
| 2013 | Nissan | Quest | 3.5L | V6 | N/A | Walker Products | |
| 2012 | INFINITI | EX35 | 3.5L | V6 | N/A | Walker Products | |
| 2012 | INFINITI | FX35 | 3.5L | V6 | N/A | Walker Products | |
| 2012 | INFINITI | G37 | 3.7L | V6 | N/A | Walker Products | |
| 2012 | INFINITI | M35h | 3.5L | V6 | N/A | Walker Products | |
| 2012 | INFINITI | M37 | 3.7L | V6 | N/A | Walker Products | |
| 2012 | Nissan | 370Z | 3.7L | V6 | N/A | Walker Products | |
| 2012 | Nissan | Altima | 3.5L | V6 | N/A | Walker Products | |
| 2012 | Nissan | GT-R | 3.8L | V6 | N/A | Walker Products | |
| 2012 | Nissan | Maxima | 3.5L | V6 | N/A | Walker Products | |
| 2012 | Nissan | Murano | 3.5L | V6 | N/A | Walker Products | |
| 2012 | Nissan | Quest | 3.5L | V6 | N/A | Walker Products | |
| 2011 | INFINITI | EX35 | 3.5L | V6 | N/A | Walker Products | |
| 2011 | INFINITI | FX35 | 3.5L | V6 | N/A | Walker Products | |
| 2011 | INFINITI | G37 | 3.7L | V6 | N/A | Walker Products | |
| 2011 | INFINITI | M37 | 3.7L | V6 | N/A | Walker Products | |
| 2011 | Nissan | 370Z | 3.7L | V6 | N/A | Walker Products | |
| 2011 | Nissan | Altima | 3.5L | V6 | N/A | Walker Products | |
| 2011 | Nissan | GT-R | 3.8L | V6 | N/A | Walker Products | |
| 2011 | Nissan | Maxima | 3.5L | V6 | N/A | Walker Products | |
| 2011 | Nissan | Murano | 3.5L | V6 | N/A | Walker Products | |
| 2011 | Nissan | Quest | 3.5L | V6 | N/A | Walker Products | |
| 2010 | INFINITI | EX35 | 3.5L | V6 | N/A | Walker Products | |
| 2010 | INFINITI | FX35 | 3.5L | V6 | N/A | Walker Products | |
| 2010 | INFINITI | G37 | 3.7L | V6 | N/A | Walker Products | |
| 2010 | INFINITI | M35 | 3.5L | V6 | N/A | Walker Products | |
| 2010 | Nissan | 370Z | 3.7L | V6 | N/A | Walker Products | |
| 2010 | Nissan | Altima | 3.5L | V6 | N/A | Walker Products | |
| 2010 | Nissan | GT-R | 3.8L | V6 | N/A | Walker Products | |
| 2010 | Nissan | Maxima | 3.5L | V6 | N/A | Walker Products | |
| 2010 | Nissan | Murano | 3.5L | V6 | N/A | Walker Products | |
| 2009 | INFINITI | EX35 | 3.5L | V6 | N/A | Walker Products | |
| 2009 | INFINITI | FX35 | 3.5L | V6 | N/A | Walker Products | |
| 2009 | INFINITI | G37 | 3.7L | V6 | N/A | Walker Products | |
| 2009 | INFINITI | M35 | 3.5L | V6 | N/A | Walker Products | |
| 2009 | Nissan | 350Z | 3.5L | V6 | N/A | Walker Products | |
| 2009 | Nissan | 370Z | 3.7L | V6 | N/A | Walker Products | |
| 2009 | Nissan | Altima | 3.5L | V6 | N/A | Walker Products | |
| 2009 | Nissan | GT-R | 3.8L | V6 | N/A | Walker Products | |
| 2009 | Nissan | Maxima | 3.5L | V6 | N/A | Walker Products | |
| 2009 | Nissan | Murano | 3.5L | V6 | N/A | Walker Products | |
| 2008 | INFINITI | EX35 | 3.5L | V6 | N/A | Walker Products | |
| 2008 | INFINITI | G35 | 3.5L | V6 | N/A | Walker Products | |
| 2008 | INFINITI | G37 | 3.7L | V6 | N/A | Walker Products | |
| 2008 | Nissan | 350Z | 3.5L | V6 | N/A | Walker Products | |
| 2008 | Nissan | Altima | 3.5L | V6 | N/A | Walker Products | |
| 2007 | INFINITI | G35 | 3.5L | V6 | N/A | Walker Products | |
| 2007 | Nissan | 350Z | 3.5L | V6 | N/A | Walker Products | |
| 2007 | Nissan | Altima | 3.5L | V6 | N/A | Walker Products |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.