If you have been shopping for an air filter replacement for your vehicle, you may have run across some that offer improved performance and others that offer more affordable price tags. What is the real difference between the different types of air filters? Is one better than another?
In order for an engine to run at maximum performance and efficiency, it needs as much oxygen to enter the engine as possible. Automotive air filters are designed to ensure that there is a steady and clean flow of air into the engine, which helps the combustion process. All road cars have air filters, but their focus is primarily on fuel efficiency
The air filter keeps dirt and debris out of the engine. Most air filters are made of a combination of paper and synthetic fibers that trap harmful particles. Without a functional air filter, dirt and debris can sneak into the engine, which can have some costly consequences.