Replace your old standard paper air filter with a K & N high-flow filter and put an end to restricted air flow that decreases engine performance.
Get maximum filtration and air flow with a K&N Air Filter designed to increase horsepower and acceleration while providing excellent filtration. K & N’s unique air filtration system is the world leader in providing performance, power and mileage. K & N filters are constructed of multiple layers of cotton gauze supported by sturdy metal screens that reduce air turbulence. Dust and dirt remain on the outside of the element so filter clogging isn't a problem. K & N filters are washable and reusable, and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. Cleaning is recommended only once a year. Mfr. 10 year/ ONE MILLION MILE warranty. Made in USA.
* Fits some Ford Bronco, Ford E150 Econoline, Ford E150 Econoline Club Wagon, Ford E250 Econoline, Ford E250 Econoline Club Wagon, Ford E350 Econoline, Ford E350 Econoline Club Wagon, Ford F Super Duty, Ford F150, Ford F150 Lightning, Ford F250, Ford F350, Ford F450, Ford F53, Ford Motorhome, and Volkswagen Jetta II models. For complete list, visit http://www.knfilters.com/search/applications.aspx?prod=33-2023
* Replaces these filters:
AC Delco A1146C