Fuel pump:
- Located inside the fuel tank or near it.
- Responsible for drawing fuel from the tank and supplying it to the engine under pressure.
- Operates continuously when the engine is running to maintain a steady flow of fuel.
Fuel filter:
- Positioned along the fuel line between the fuel tank and the fuel injector.
- Traps dirt, debris, and other contaminants from the fuel to prevent them from entering the engine's fuel system.
- Needs periodic replacement as per the vehicle's maintenance schedule.