A FRAM AirHog filter can be cleaned with an AirHog filter cleaner kit; these are usually found at auto parts or department stores. Remove the filter from the vehicle and tap it on a flat surface to remove the dirt. Use the spray from the AirHog filter cleaner kit to spray both sides of the filter. After the solution has soaked into the filter, rinse the filter with water. Let the filter dry and then apply the AirHog filter cleaner kit oil. Again, let the filter dry and then reinstall it into the vehicle.Continue Reading
Go to an auto parts or department store and purchase a FRAM AirHog filter cleaner kit.
Remove the FRAM AirHog filter from the vehicle. Tap the filter on a flat hard surface to remove dirt.
Place the filter on a flat surface in an open or well-ventilated area. Spray the AirHog filter cleaner from the kit on both sides of the filter. Set the filter aside and allow the cleaner to soak in. Making sure the water flows from the clean side of the filter to the dirty side, rinse the filter until the water runs clear. Allow the filter to dry, and then apply the air filter oil from the kit. Allow time for the oil to soak into the filter. Reinstall the filter.