How Often Should the Built-in Fuel Filter Be Replaced?
1 Answers
The built-in gasoline filter is usually integrated with the fuel pump and installed inside the fuel tank. Due to the complexity and higher cost of replacement, it is generally recommended to replace it approximately every 100,000 kilometers. Function of the Fuel Filter: The fuel filter is designed to remove harmful particles and moisture from the engine's fuel system, protecting components such as the fuel pump, injectors, cylinder liners, and piston rings. This reduces wear and prevents clogging. Specifically, the fuel filter removes solid contaminants like iron oxide and dust from the fuel, preventing blockages in the fuel system (especially in the injectors). It minimizes mechanical wear, ensures stable engine operation, and enhances reliability. Types of Fuel Filters: Fuel filters (Fuel filter) are categorized into three types: diesel filters (Diesel filter), gasoline filters (Fuel Filter), and natural gas filters (Gas filter). The recommended replacement interval for a fuel filter varies depending on its structure, performance, and application, and should not be generalized.