K&N Engine Air Filter: High Performance, Premium, Washable, Panel Filter: 2002-2005 (Explorer, Aviator, Mountaineer), 33-2207

ENGINEERED POWER: State-of-the-art filtration media provides up to 50 Percent more airflow than disposable paper filters to increase power and acceleration; clogged or dirty air filters can reduce your vehicles acceleration by upto 10 Percent

EASY INSTALLATION: Pre-oiled and ready to drop into your factory air box; one of the easy and most cost-effective upgrades for your vehicle for quick performance gains

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