Reviewed By Richard C (Jackson, NJ) Reviewed for a 2008 Nissan Pathfinder —4/19/2014 5:28 AM
Performs as well as they say. Mileage improves a little with a small amount of increased power but my reason was to have a lifetime filter that keeps garbage out of the landfill. Why spend 20 on a filter every year when you can spend 35 just once. Have them in all my cars and wish they made one for the lawnmower!