Is the throttle and the fuel filter the same thing?

Throttle: When the engine is running at low speed, due to the small throttle opening and the small air intake (flow), some extremely fine dust (not filtered by the air filter) and exhaust gas from the engine valve chamber will be deposited on the throttle and the air intake of the idle speed control valve, resulting in the problems of slow throttle response (reduced actual air intake) and unstable idle speed.

The function of the fuel filter is to filter the gasoline between the fuel tank and the engine combustion chamber.

Working mechanism: General gasoline contains all kinds of impurities. Long-term use of the fuel tank will deposit a certain amount of dirt, which will affect the quality of gasoline. The function of gasoline grille is to filter the above impurities. The gasoline in the fuel tank reaches the combustion chamber of the engine through the filtration of the gasoline grille, and its cleanliness and purity can be effectively guaranteed.

Suggested replacement time: every 20000 kilometers of the car.