K&N 33-2247 High Performance Washable Engine Air Filter, Replacement for Dodge Ram Truck (2002-2019)

K&N 33-2247 High Performance Washable Engine Air Filter, Replacement for Dodge Ram Truck (2002-2019) Engineered Power: State-of-the-art air filter media designed to increase horsepower and acceleration, improving overall engine performance Rugged Construction: Manufactured with durable, premium materials and advanced construction methods for long-lasting use 4 Layers of Protection: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent create an intricate mesh to block and trap harmful contaminants Clean Once Every 5 Years: Requires cleaning every 75, 000 miles under normal highway driving conditions, based on an average of 15, 000 miles driven per year One key point in this description is that the air filter is washable and reusable, providing a long-lasting solution for maintaining optimal engine performance