AFE Air Filter - Aftermarket Intake Replacement Filter - AFE21-90048 Review

Review of AFE Air Filter AFE21-90048

Today, we'll be taking a look at part number AFE21-90048. This is the AFE Universal Pro Dry S Air Filter with a nice clamp-on style. This is going to help deliver an excellent balance of protection, performance, and convenience for gas and diesel vehicles. This is ideal for paved road and semi-dusty driving conditions. It has 99.2% filtration efficiency. That rate is made possible by the two oil free dry synthetic layers and also made possible by the two oil free dry cotton layers. 100% polyurethane composition on all sides is going to help it withstand extreme engine temperatures. One of the great features about this air filter is that it is washable and reusable.

The oil free materials help provide easy maintenance and also, it doesn't require any oil. It's ready to install right out of the package. You do want to be sure that you measure your vehicle's air box and intake tube to insure proper fitting. It never hurts to double check those measurements. This is a universal application and it's made in the USA. To go over a few of the basic measurements for you today, I would like to measure our flange diameter here at the top. We have a measurement of right at 3 1/2 inches.

The entire diameter of the base from end to end measures right at 6 inches. We'll flip it over to our top and from the outer most point to outer most point, we have a measurement of 5 1/2 inches. We have this inner ring that goes around the top of our filter and from the inner ring to the other side of the inner ring, we have a measurement of 5 inches. We also have a hole here at the top and that hole has a diameter of 3/8 of an inch. The height of our air filter ...

The overall height measures right at 6 1/2 inches. The air filter itself from bottom to the top measures right at 5 inches. This also comes with a two year limited warranty. That's going to complete today's review of part number AFE21-90048. The AFE Universal Pro Dry S Air Filter. .