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Frequently Asked Questions

 

1.       Will aFe air filter void my factory warranty?

There is a law known as the Magnuson-Moss Warranty, that prohibits a manufacturer from void a warranty simply because you did not use a specified air filter. They must prove how the filter actually caused the problem.

 

2.       How can I tell when the filter need to be cleaned?

A good rule of thumb is to clean the filter when you can barely see the aluminum mesh. Most people clean the filter too often. It's not necessary to clean the filter too often. In fact, cleaning the filter too often will shorten the filter life and prevent the filter from reaching it's maximum filtration efficiency. Even thought the filter looks dirty, if you can see the aluminum wire mesh, it's still clean enough and plenty of air is still going through..

 

3.       What are the differences in the aFe oil colors?

aFe uses different oil colors to distinguish our different lines of filter products. Gold oil is used on our high performance OE replacement filters together with red urethane. Blue oil is used on our cold air intake systems together with black urethane. We offer red oil as another option because people want this additional choice. Other than the color, there is no difference in the oil.

4.       Can I use K&N oil on my aFe filter?

aFe recommends that you use only an aFe restore kit to clean and re-oil your filter. This will ensure that the filter will be returned to factory condition upon cleaning. Use of any other oil products may void your warranty.
 

5.       What is the difference aFe's filter and those of other mfgs?

There are some subtle but significant differences between aFe’s filters and others. The best way is to take two filters for the same application and compare them. Here are some points to look for:

1. Filter media – aFe filter media is a 5 layer progressive mesh media on our standard high performance filters and 5 plus 2 more on our high filtration Pro-GUARD 7 media.
2. Pleat height and pleat spacing – aFe is generally 25% taller and more openly spaced. More open the pleats are the better the airflow. However, more openly spaced the pleats are fewer pleats you have. To have maximum filtration media, aFe offsets fewer, more open pleats with taller pleats.
3. Pleat shape – aFe pleats are more rounded like a dolphin’s nose rather than pointed. Rounded pleats allow air to flow through the tops and bottoms of the pleats themselves.
4. Seal shape – aFe uses a progressive bump seal made of 100% engineering grade polyurethane. The urethane stays soft and pliable over time and resists chemical and heat degradation.
5. Degree of wicking – “Wicking” is the amount of polyurethane that is absorbed by the cotton gauze media during the manufacturing process. Polyurethane that is absorbed into the media blocks airflow through that portion of the media. AFe strives to minimize the amount of “wicking” on all its filters.

 

6.       Are aFe air filters good for the environment?

Yes, aFe filters are not only good, but better for the environment in several ways: 1) aFe filters are made from cotton, which is a yearly renewable resource vs. paper filters that are made from cutting down trees; 2) aFe filters are washable and reusable, eliminating large volumes of discarded filters in our landfills; and 3) aFe filters allow the engine to breathe easier than paper filters, thus reducing emissions and keeping pollution levels down.

 

7.       How can I become an aFe distributor?

Write us an email to sales@afefilters.com, or call us at (877) 512-8111 and ask for the sales department.
 

8.       How often do I need to clean my filter?

We suggest that your aFe filter be cleaned every 30,000-50,000 miles. If, however, you're driving in dusty and dirty conditions, you should clean it more often.
 

9.       Do you make a filter for my vehicle?

We currently offer aftermarket air filters for passenger cars, light trucks and SUV's. We also have many applications for round racing and universal clamp-on filters. To find your particular application, please use our new search engines. If you do not see your particular application listed, please email us here..
 

10.    What makes an aFe filter different from the rest?

Unlike most automotive air filters, aFe filters are washable, reusable high performance air filters. We set ourselves apart from the rest as ours are designed and made with the highest quality materials and engineered to be the most effective and efficient air filtration media out there. They collect dust and particles to protect your engine and also produce more horsepower than any other.
 

 

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