Others Up dated Air filters protect the aspiration system of the engine. It filters out the bad air and strengthens the function of the engine to increase the engine performance and the power of the car. Oil filters protect the lubrication of the engine. The oil filter, the heart of the car, filters the lubricating oil of the engine and makes the engine run smoothly.
Fuel filters protect the fuel system of the engine.
It gets rid of impurities in auto-fuel and increases not only auto life but energy efficiency.