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Spectra TB1001 Fuel Injection Throttle Body Assembly
Reliable Fuel Injection Throttle Body Assembly for Nissan and Infiniti
The Spectra TB1001 Fuel Injection Throttle Body Assembly is designed to restore proper throttle response and fuel delivery for select Nissan and Infiniti vehicles. Engineered to meet OEM specifications, this throttle body assembly ensures consistent performance and drivability.
- Compatible with Nissan 350Z, Altima, Maxima, Murano, Quest, and Infiniti FX35, G35, I35, M35 models
- Direct replacement for original throttle body assembly with part number TB1001
- Precision-engineered to maintain proper air and fuel mixture for optimal engine performance
- Durable construction to withstand daily driving conditions
- Easy installation with factory-style connectors and mounting points
Product Details and Compatibility
This Spectra TB1001 throttle body assembly is specifically designed for use in the fuel injection system of various Nissan and Infiniti vehicles. It regulates the amount of air entering the engine, which is critical for maintaining the correct air-fuel ratio. Compatible with Nissan models including the 350Z, Altima, Maxima, Murano, and Quest, as well as Infiniti FX35, G35, I35, and M35, this part ensures proper fitment and function. The assembly meets OEM standards for quality and performance, making it a reliable replacement option.
Common Applications and Problem Resolution
- Restores smooth throttle response and engine acceleration
- Resolves rough idling or stalling issues related to throttle body malfunction
- Eliminates check engine light codes associated with throttle position sensor errors
- Improves fuel efficiency by maintaining accurate air intake control
- Addresses hesitation or surging during acceleration
Installation Notes and Tips
Installation of the Spectra TB1001 throttle body assembly requires basic mechanical skills and standard hand tools. It is recommended to disconnect the battery before beginning the replacement to avoid electrical issues. Ensure all electrical connectors are securely attached and throttle linkage is properly aligned. After installation, a throttle body relearn procedure may be necessary to reset the engine control module for optimal performance.
Quality Assurance and Warranty
Manufactured to meet or exceed OEM specifications, the Spectra TB1001 throttle body assembly undergoes rigorous quality control testing. This part is backed by a limited warranty to provide confidence in its durability and performance. Refer to the product documentation for specific warranty terms and conditions.
This part fits 44 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2009 | Nissan | Quest | 3.5L | V6 | N/A | ||
| 2008 | INFINITI | FX35 | 3.5L | V6 | N/A | ||
| 2008 | INFINITI | M35 | 3.5L | V6 | N/A | ||
| 2008 | Nissan | Maxima | 3.5L | V6 | N/A | ||
| 2008 | Nissan | Murano | 3.5L | V6 | N/A | ||
| 2008 | Nissan | Quest | 3.5L | V6 | N/A | ||
| 2007 | INFINITI | FX35 | 3.5L | V6 | N/A | ||
| 2007 | INFINITI | M35 | 3.5L | V6 | N/A | ||
| 2007 | Nissan | Maxima | 3.5L | V6 | N/A | ||
| 2007 | Nissan | Murano | 3.5L | V6 | N/A | ||
| 2007 | Nissan | Quest | 3.5L | V6 | N/A | ||
| 2006 | INFINITI | FX35 | 3.5L | V6 | N/A | ||
| 2006 | INFINITI | G35 | 3.5L | V6 | N/A | ||
| 2006 | INFINITI | M35 | 3.5L | V6 | N/A | ||
| 2006 | Nissan | 350Z | 3.5L | V6 | N/A | ||
| 2006 | Nissan | Altima | 3.5L | V6 | GAS | N/A | |
| 2006 | Nissan | Maxima | 3.5L | V6 | N/A | ||
| 2006 | Nissan | Murano | 3.5L | V6 | N/A | ||
| 2006 | Nissan | Quest | 3.5L | V6 | N/A | ||
| 2005 | INFINITI | FX35 | 3.5L | V6 | N/A | ||
| 2005 | INFINITI | G35 | 3.5L | V6 | N/A | ||
| 2005 | Nissan | 350Z | 3.5L | V6 | N/A | ||
| 2005 | Nissan | Altima | 3.5L | V6 | GAS | N/A | |
| 2005 | Nissan | Maxima | 3.5L | V6 | N/A | ||
| 2005 | Nissan | Murano | 3.5L | V6 | N/A | ||
| 2005 | Nissan | Quest | 3.5L | V6 | N/A | ||
| 2004 | INFINITI | FX35 | 3.5L | V6 | N/A | ||
| 2004 | INFINITI | G35 | 3.5L | V6 | N/A | ||
| 2004 | INFINITI | I35 | 3.5L | V6 | N/A | ||
| 2004 | Nissan | 350Z | 3.5L | V6 | N/A | ||
| 2004 | Nissan | Altima | 3.5L | V6 | GAS | N/A | |
| 2004 | Nissan | Maxima | 3.5L | V6 | N/A | ||
| 2004 | Nissan | Murano | 3.5L | V6 | N/A | ||
| 2004 | Nissan | Quest | 3.5L | V6 | N/A | ||
| 2003 | INFINITI | FX35 | 3.5L | V6 | N/A | ||
| 2003 | INFINITI | G35 | 3.5L | V6 | N/A | ||
| 2003 | INFINITI | I35 | 3.5L | V6 | N/A | ||
| 2003 | Nissan | 350Z | 3.5L | V6 | N/A | ||
| 2003 | Nissan | Altima | 3.5L | V6 | GAS | N/A | |
| 2003 | Nissan | Maxima | 3.5L | V6 | N/A | ||
| 2003 | Nissan | Murano | 3.5L | V6 | N/A | ||
| 2002 | INFINITI | I35 | 3.5L | V6 | N/A | ||
| 2002 | Nissan | Altima | 3.5L | V6 | GAS | N/A | |
| 2002 | Nissan | Maxima | 3.5L | V6 | N/A |
* 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.