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Standard Ignition S20055 Fuel Injection Throttle Body - Left
Overview of Standard Ignition Fuel Injection Throttle Body
The Standard Ignition S20055 electronic throttle body is designed for precise air and fuel delivery in select INFINITI and Nissan vehicles. Engineered with a female connector and six male pin terminals, this component ensures reliable electrical connections for optimal throttle response.
- Electronic throttle body with female connector gender
- Equipped with six male pin terminals for secure connectivity
- Compatible with multiple INFINITI and Nissan models including 350Z, 370Z, G35, G37, Q50, and more
- Part number S20055 for accurate identification and fitment
Detailed Product Description
The Standard Ignition S20055 throttle body is a critical component in the fuel injection system, responsible for regulating the amount of air entering the engine. Featuring a female connector and six male pin terminals, it provides a stable and precise electrical interface necessary for electronic throttle control. This part is compatible with a range of INFINITI and Nissan vehicles such as the 350Z, 370Z, EX35, FX35, G35, Q50, and Q70 models, ensuring proper fit and function. The pin-type terminals facilitate secure connections, reducing the risk of electrical faults that can affect engine performance.
Common Applications and Issues Addressed
- Restores proper throttle response and engine acceleration
- Resolves issues related to erratic idle or stalling
- Fixes throttle body sensor communication errors
- Improves fuel efficiency by ensuring accurate air intake control
- Eliminates check engine light codes related to throttle position
Installation Notes and Tips
- Ensure the vehicle battery is disconnected before installation to prevent electrical damage
- Verify connector gender and terminal type match the vehicle harness for compatibility
- Handle the electronic throttle body carefully to avoid damage to the pin terminals
- After installation, perform a throttle body relearn procedure if required by the vehicle manufacturer
- Consult the vehicle’s service manual for torque specifications and detailed installation steps
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The S20055 throttle body undergoes rigorous quality control to ensure proper fit and function. Warranty coverage details should be confirmed with the product documentation or supplier, as it may vary by region and application.
This part fits 65 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Nissan | 370Z | Left | |||
| 2019 | INFINITI | Q70 | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2019 | INFINITI | Q70L | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2019 | Nissan | 370Z | Left | |||
| 2018 | INFINITI | Q70 | 3.5L | V6 | Left | Factory Relearn Procedure Required |
| 2018 | INFINITI | Q70L | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2018 | Nissan | 370Z | Left | |||
| 2017 | INFINITI | Q70 | 3.5L | V6 | Left | Factory Relearn Procedure Required |
| 2017 | INFINITI | Q70L | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2017 | INFINITI | QX50 | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2017 | INFINITI | QX70 | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2017 | Nissan | 370Z | Left | |||
| 2016 | INFINITI | Q70 | 3.5L | V6 | Left | Factory Relearn Procedure Required |
| 2016 | INFINITI | Q70L | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2016 | INFINITI | QX50 | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2016 | INFINITI | QX70 | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2016 | Nissan | 370Z | Left | |||
| 2015 | INFINITI | Q40 | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2015 | INFINITI | Q50 | 3.5L | V6 | Left | Factory Relearn Procedure Required |
| 2015 | INFINITI | Q60 | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2015 | INFINITI | Q70L | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2015 | INFINITI | QX50 | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2015 | Nissan | 370Z | Left | |||
| 2014 | INFINITI | Q50 | 3.5L | V6 | Left | Factory Relearn Procedure Required |
| 2014 | INFINITI | Q60 | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2014 | INFINITI | QX50 | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2014 | Nissan | 370Z | Left | |||
| 2013 | INFINITI | EX37 | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2013 | INFINITI | FX37 | 3.7L | V6 | Left | Factory Relearn Procedure Required |
| 2013 | INFINITI | G37 | Left | |||
| 2013 | INFINITI | M35h | 3.5L | V6 | Left | Factory Relearn Procedure Required |
| 2013 | INFINITI | M37 | Left | |||
| 2013 | Nissan | 370Z | Left | |||
| 2012 | INFINITI | EX35 | Left | |||
| 2012 | INFINITI | FX35 | Left | |||
| 2012 | INFINITI | G37 | Left | |||
| 2012 | INFINITI | M35h | 3.5L | V6 | Left | Factory Relearn Procedure Required |
| 2012 | INFINITI | M37 | Left | |||
| 2012 | Nissan | 370Z | Left | |||
| 2011 | INFINITI | EX35 | Left | |||
| 2011 | INFINITI | FX35 | Left | |||
| 2011 | INFINITI | G37 | Left | |||
| 2011 | INFINITI | M37 | Left | |||
| 2011 | Nissan | 370Z | Left | |||
| 2010 | INFINITI | EX35 | Left | |||
| 2010 | INFINITI | FX35 | Left | |||
| 2010 | INFINITI | G37 | Left | |||
| 2010 | INFINITI | M35 | Left | |||
| 2010 | Nissan | 370Z | Left | |||
| 2009 | INFINITI | EX35 | Left | |||
| 2009 | INFINITI | FX35 | Left | |||
| 2009 | INFINITI | G37 | Left | |||
| 2009 | INFINITI | M35 | Left | |||
| 2009 | Nissan | 350Z | Left | |||
| 2009 | Nissan | 370Z | Left | |||
| 2008 | INFINITI | EX35 | Left | |||
| 2008 | INFINITI | G35 | Left | |||
| 2008 | INFINITI | G37 | Left | |||
| 2008 | Nissan | 350Z | Left | |||
| 2007 | INFINITI | G35 | Left | |||
| 2007 | Nissan | 350Z | Left | |||
| 2006 | Nissan | 350Z | Left | |||
| 2005 | Nissan | 350Z | Left | |||
| 2004 | Nissan | 350Z | Left | |||
| 2003 | Nissan | 350Z | Left |
* 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.