Maintenance Free Donaldson PowerCore® Filter.

- Lasts up to 150,000 miles or 4 years, NO oil needed.

- Long Filter Life.

- Improved Engine Efficiency.

- Closed Box Minimizes Hot Air From Entering The Engine.

- Specifically designed to each vehicle.

- Silicone connectors provide flexibility, strength and thermal stability.

- Marine grade clamps.

- Unique sculpted air ducts maximize breathing capabilities.

- Larger duct diameters, unique bend smooth transitions to increase HP.

- Limited Lifetime Warranty.

- Made in the U.S.A.