QC002273
Throttle Body Assembly
Mitsubishi FUSO®

The Throttle Body Assembly, also known as the throttle valve, is a critical component of a commercial truck's engine system. It regulates the amount of air that enters the engine, which in turn controls the vehicle's speed and power output. The Throttle Body Assembly is responsible for maintaining the proper air-to-fuel ratio, ensuring optimal combustion and engine performance. Made up of several parts, including the throttle plate, throttle shaft, and throttle position sensor, the Throttle Body Assembly is an intricate mechanism that requires regular maintenance and cleaning to prevent clogs and malfunctions. A faulty Throttle Body Assembly can cause a range of issues, including poor fuel economy, reduced power, and engine stalling. As such, it is important to ensure that this part is functioning properly to keep your commercial truck running smoothly and efficiently.