Spectra TB1214 Fuel Injection Throttle Body Assembly

Fuel Injection Throttle Body for Toyota Applications

Spectra TB1214 is an electronic fuel injection throttle body assembly built to meet OE requirements for throttle response and airflow control. It is a direct replacement for select 2010 Toyota Corolla and 2010 Toyota Matrix applications, including Corolla from 06/2009 and Matrix to 08/2010.

• Electronic throttle body assembly for fuel injection systems
• OE-style replacement for select Toyota Corolla and Toyota Matrix models
• Engineered and tested to meet original equipment requirements
• Supports accurate throttle plate control and consistent air delivery
• Cross-references Denso 220300T070 for the same application

Detailed Product Overview

This Spectra fuel injection throttle body assembly is built for drivers and repair shops servicing 2010 Toyota Corolla and 2010 Toyota Matrix vehicles. Part number TB1214 is designed as an OE replacement for electronic throttle control systems, helping restore proper airflow management and throttle response when the original unit is worn or failing. Spectra Premium states these assemblies are developed and tested to meet or exceed the performance of the original equipment they replace.

Common Issues This Part May Address

• Rough or unstable idle caused by throttle body wear
• Delayed throttle response during acceleration
• Electronic throttle control faults related to airflow regulation
• Driveability problems tied to carbon buildup or internal component wear
• Check engine light conditions associated with throttle body performance

Installation Notes and Tips

Verify the vehicle build date before ordering: this part fits 2010 Toyota Corolla from 06/2009 and 2010 Toyota Matrix to 08/2010. Confirm connector style, mounting points, and calibration requirements against the original throttle body before installation. After replacement, follow the vehicle manufacturer’s relearn or idle adaptation procedure if required.

Quality Assurance

Spectra Premium manufactures this throttle body assembly to OE requirements and tests it for performance against original equipment standards. Part number TB1214 is a direct-fit replacement for the listed Toyota applications.