2011 KIA OPTIMA Throttle Body

2011 KIA OPTIMA Throttle Body: Part #3510027410

High-Quality KIA OPTIMA 2011 Throttle Body – OEM Part 3510027410

This genuine KIA/OEM throttle body (part number 3510027410) is brand new and offers superior quality at a competitive price. It’s a critical component of your vehicle’s air intake system.

The throttle body for the 2011 KIA OPTIMA incorporates a throttle valve, a throttle position sensor (measuring valve opening), and a DC motor-driven actuator. This assembly acts as the heart of the air intake system, precisely regulating the airflow into the engine’s combustion chamber based on driver input.

Functionally, the throttle body operates as a valve. When you depress the accelerator pedal, the actuator opens the throttle valve, increasing airflow to the engine. Simultaneously, the engine control unit (ECU) adjusts fuel injection to maintain the correct air/fuel ratio. Releasing the accelerator closes the valve, reducing airflow and fuel delivery accordingly. This process repeats continuously, responding to driver demands.

The throttle body connects directly to the air filter and intake manifold, controlling the air entering the engine. The degree of throttle valve opening is directly proportional to the accelerator pedal position. Malfunctioning or neglected throttle bodies can lead to performance issues.

Common problems include a dirty throttle body (reducing engine efficiency), failure of the throttle position sensor (causing erratic engine operation), and actuator malfunction (preventing complete valve opening or closing). Regular cleaning is essential to maintain optimal engine performance.

Vehicle Compatibility