The air filter is an extremely important part for your vehicle's engine, as it screens out particles and contaminants to keep it working at an optimal rate. Over time, though, the filter gets dirty and will need to be replaced. There are many great air filter replacement product options you have access to today.
Paper Air Filter
The paper air filter is one of the most common types used today, and for good reason. It's extremely affordable, which is nice because you don't have to worry about going over budget when it comes time for a new replacement.
Paper air filters do what they're intended to do very well, but they will not last as long compared to the other options. This involves more maintenance, requiring you to take the filter out of the housing unit and inspecting it thoroughly. This may be hard if you have a busy schedule.
Foam Air Filter
If you drive a high-performance vehicle, such as a muscle or sports car, then you'll need something a little better than a standard paper air filter. Foam filters are great for these performance-oriented vehicles because they last for a very long time. You therefore won't have to change them out as often, saving you time and money.
Also, the foam that these filters are composed out of contains pockets of space, which air can flow through freely. You'll thus have added horsepower and torque, while keeping contaminants from reaching your specialized engine. Foam filters are also easy to keep clean, often only requiring some warm water and dish soap.
Cotton Air Filter
If you're tired of replacing your air filter often or want better airflow, one of the best replacement options is a cotton air filter. It's made to last the lifetime of your vehicle, so you'll never have to worry about replacing it ever again.
These filters are unique in that they feature multiple layers of cotton, with infused oil to help get rid of airborne contaminants. Filtration is further enhanced thanks to aluminum meshing, which enhances the filter's surface area. Cotton air filters are also fairly simple to maintain and keep clean over the years.
Which air filter you replace the old one with is a decision you shouldn't take lightly, as your engine's condition is on the line. Take your time assessing the aforementioned types, so you can choose one that works for your budget, engine, and overall vehicle performance.