Best Engine Air Filters
Reviews,  Auto Engines,  Cars

Best Engine Air Filters: Our Top Picks in the Market

There are several requirements for vehicles to deliver their peak performance, such as a well-maintained engine. In the case of the latter, one of the things that you will need is an engine air filter, which has the primary function of ensuring the supply of clean and filtered air. It removes the debris from the fluid that goes through the engine and protects the latter from wear and tear.

With the wealth of options for the best engine air filters, deciding which one to buy can be a challenging task. To help you make the right decision, keep on reading the rest of this post and I will share some practical tips to narrow down the options and list down some of the best products that you should include in your list of choices.

Product (Amazon Links)Image (Amazon Links)

EPAuto GP013 Engine Air Filter

Mann Filter C 3698/3-2 Engine Air Filter

FRAM CA11042 Air Filter

EPAuto GP075  (CA10755)​

EcoGard XA10496 Engine Air Filter

Importance of Changing Engine Air Filter

Replacing an old engine air filter should be part of routine maintenance. It should not be seen as an expense but as a necessary investment. Here are some of the reasons why you might need to have a new engine air filter:

  • Ensures Peak Performance: This is perhaps one thing that could sum up the benefits of changing engine air filters. This will enhance engine performance, making it run more efficiently.
  • Improves Fuel Efficiency: The cost of buying a new engine air filter can be justified by the long-term savings that it can provide. When your engine air filter is cleaned, the car consumes less fuel without the need to sacrifice its performance.
  • Removes Impurities: Similar to other types of filters, they have the primary function of removing contaminants in the system, including soot and dirt. This not only benefits performance but also lessens wear and tear. This lengthens the life of the engine and its different components.
  • Reduces Emissions: If you are concerned about the environment and if you want to become a responsible driver, you need to change your engine air filters from time to time. The latter prevents toxic emissions that could harm the planet.


When to Change an Air Filter

Especially for those who are new to cars and often rely on their mechanic for most common problems, it is common to be clueless about when exactly engine air filters should be replaced. There are different factors that will have an effect on the answer to this question, such as the car that you have and specific driving conditions.

Different vehicle manufacturers will have different recommendations on when a replacement is warranted. It is recommended that you replace them at least once a year or after running about 15,000 to 30,000 miles. If you live in the country and if the roads are dirty, you might need to change more often as the filter can easily get clogged.

There are also different signs that you should look out for, such as when the gas mileage is significantly reduced. Fouled spark plugs and difficulty in starting the car are also problems that could possibly be indicative of the need for new engine air filters.

How to Choose the Best Engine Air Filter

There are countless brands that will confront you, but this should not be taken as an excuse to buy just anything. To help you narrow down the possibilities, here are some of the most important considerations:

  • Ease of Installation: See to it that the manufacturer provides clear instructions on how you can install the air filter. It should be one thing that you can do on your own instead of paying a mechanic to do such a simple task.
  • Durability: The overall construction of the product is also a critical concern. What is the main material that is used? Can it survive wear and tear? These are some of the questions to ask to determine how well the filter can keep up with the demands of the engine system.
  • Effectiveness: This would refer to its ability to filter impurities in the engine. To know if it is effective, you have to read online reviews and use the experiences of other people to list down the best options.
  • Compatibility: It is also important to note the fact that engine air filters do not offer universal compatibility. Before you buy, make sure that its size is appropriate for your car so that your money will not end up being wasted.
  • Warranty: Most of them will have a warranty that lasts for a year. Within such a period, if there are defects or issues, let the manufacturer know and they can offer free repair or replacement, depending on their policies.

How to Change Engine Air Filter

After selecting an engine air filter, your next concern is how to have it installed. It is quite a straightforward process, which you can accomplish by following the steps briefly mentioned below:

  • Start by making sure that you are safe. See to it that the car is parked properly. Turn off the engine and allow it to cool down for a few minutes. Otherwise, you might end up being burnt.
  • Find the engine air filter that will be replaced. It is usually in an air box housing with an attached hose.
  • Loosen the clamp that connects the hose to the cover of the air filter. Take it out and clean the case to get rid of dirt that might have accumulated on the surface.
  • Remove the old air filter and replace it with a new one. Insert it into the housing with the surface facing up. Make sure that the edges are sealed.
  • Insert the cover back in its original position. Press it firmly and put back the screws or nuts.

Short Reviews of the Best Engine Air Filters

Here are the products that can provide the best bang for the buck, as well as some of the reasons why they are well-received in the marketplace.

1. EPAuto GP013 Engine Air Filter


My personal top pick from all the options that will be discussed in the rest of this post is that this is particularly a great replacement for engines in Honda cars. When you compare it with the original filter from the manufacturer, you will see that they actually look alike.

One of the things that I love about this product is how it can significantly improve fuel mileage, offering the benefit of efficiency. In the long run, this can translate into significant savings. To optimize such benefit, however, make sure that you replace the filters after the vehicle runs 12,000 miles.

The installation of the engine air filter is also relatively easy, making it an excellent choice if you want one that is user-friendly. First, find the housing of the filter and remove the clips. Take out the old filter and clean the housing. Install the new ones and cover them. It does not take a genius to figure out how its installation can be completed.


  • Installation can be accomplished in a snap
  • Looks identical to the original engine air filters from the Honda
  • Significantly extends the performance of the engine


  • The rubber gasket can easily detach from the filter
  • May fit poorly


This engine air filter delivers an abundance of benefits. Its installation can be accomplished in a snap, even without a helping hand from the pros. Most importantly, it improves the efficiency of the engine.

2. Mann Filter C 3698/3-2 Engine Air Filter


The mechanical stability and dirt separation capacities of this air filter are hard to rival, especially given it fits very well in most cars. With this, expect that it will be impressive in separating dirt, water droplets, soot, and pollen, among others, that can lead to contamination.

More than just cleaning engine air, these filters are able to deliver more advantages, making it easy to be convinced that you need them. They will also improve fuel efficiency and will lessen the noise that is produced by the engine.

Lastly, it is also worth noting that the manufacturer is offering a warranty that lasts for 12 months from the date of installation. This can provide you with peace of mind, knowing that a comprehensive warranty covers it.


  • Offers excellent value for money
  • Provides the perfect fitment
  • Effectively separates impurities from oil


  • The seal can be too thick
  • Measurements can have some inaccuracies


This engine air filter which can deliver high mechanical stability, is a good choice. This results in better fuel efficiency and lesser noise, among other notable benefits.

3. FRAM CA11042 Air Filter


Among others, one thing worth noting about this product is the fact that it is made from premium materials that are not easily prone to breakage. It also improves the overall performance of the engine while also saving fuel in the long run.

The rigid design of the frame is perhaps another asset of this product, which is reflective of its high-quality construction. The latter makes it strong enough to withstand vibrations and pressure that it could be subjected to.

Compared to the standard brands that you can find in the market, as the manufacturer has claimed it, this product can lessen the dirt by as much as two times. This prevents too much engine wear to keep it at its peak performance.


  • Made from a solid material
  • Inserting the filter does not require too much effort
  • Durable construction for long-term functionality


  • There can be discrepancies in sizing information.
  • It may not effectively musk unwanted smell.


This is another option that is perfect for buyers who want a durable product. This engine air filter can significantly improve horsepower and airflow.

4. EPAuto GP075 (CA10755)


Another top-rated option for an engine air filter. Change every 12,000 miles. It is made of good quality materials, has a coverage number of ribs for a filter, and works well. 

The fitment of the engine air filter is also great. It is not for all types of vehicles, but looking at the list from the manufacturer, it covers quite a lot of models. Check the list of compatibility before purchasing to avoid wasting your money.


  • Easily fits without the fuss
  • Snug fit but not too tight
  • Has a wide range of vehicle compatibility


  • Filter material may not be as effective as others
  • Description of fitment for some car models seems to be incorrect


This engine air filter has a wide-ranging compatibility. Nonetheless, the coverage area is quite minimal compared to leading competitors.

5. EcoGard XA10496 Engine Air Filter


​If popularity is your gauge when choosing an engine air filter, this is definitely going to be lost. It is made by a brand that may be unfamiliar to most people and only a few reviews are available online. Nonetheless, there is no need to hesitate as it can offer decent quality, especially given long-lasting protection.

Because of its factory fit, installation can be easy, even if you do not have extensive experience in car work. Nonetheless, keep in mind that it is only fitted for a limited number of vehicles, which the manufacturer clearly states.


  • Installation is easy to accomplish
  • Made from high-quality materials
  • Provides long-lasting protection


  • Minimal user reviews are available online.
  • It may not fit some cars that the manufacturer claims it is compatible with


With a few reviews from actual users, this is clearly not as popular as the other products mentioned above.


With five of the best engine filters that have been briefly discussed above, which is the winner? If you ask for my personal opinion, EPAuto G​​P013 Engine Air Filter is the top pick. From installation to price to performance, it has clearly outweighed the four other products.

Are you looking for premium car products? If yes, click here and read some of our buying guides to help you be enlightened as you decide which one to purchase.