A fuel injection throttle body is a component in the air intake system in fuel injected engines that controls the amount of air that flows into the engine. Its largest piece is the throttle plate which regulates the airflow. When the accelerator pedal is pressed, the throttle plate rotates, which creates an opening for the air to flow into the intake manifold. The amount of air is then measured by the airflow sensor and sends the signal to the ECU, which then analyzes the data and adjusts the amount of fuel being sent to the fuel injectors to achieve the desired air-fuel ratio. Auto Parts Network carries only the most reliable parts to help you keep your vehicle running smoothly and efficiently.
Fuel Injection Throttle Body 
