Red Foam Universal Precharger Filter Wrap (KN25-3900)

The K&N Airforce Pre-Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N Filtercharger when used in very dusty conditions. The Airforce Pre-Cleaner is designed to be cleaned with K&N Cleaner or soap & water. Red coloured Airforce pre-cleaners air oiled with K&N air filter oil after they are cleaned. They are made from large, open cell foam. Gray coloured Airforce pre-cleaners do not use oil. They have smaller foam cells

Product Specifications:Product Style: Filter Wrap - UniversalWrap Type: Airforce Pre-CleanerColour: RedMaterial Used: FoamWidth: 7 in (178 mm)Length: 48 in (1219 mm)