Which component is responsible for removing impurities from fuel before it enters the engine?

The fuel filter is specifically designed to remove impurities from the fuel before it enters the engine. Its primary function is to trap contaminants such as dirt, rust, and other particulate matter that might have accumulated in the fuel system or that may have been introduced during the fuel handling process. By filtering out these impurities, the fuel filter helps ensure that only clean fuel reaches the engine, thus protecting vital engine components and improving overall performance and efficiency.

Additionally, maintaining a clean fuel supply can prevent injector clogging and reduce the risk of engine damage, making the fuel filter a critical component in the fuel system. Regular inspection and replacement of the fuel filter are essential to keep the fuel system operating optimally.