Reviewed By Mark M (Fairmont, NE) Reviewed for a 2002 Ford Taurus —6/15/2011 5:52 AM
I have installed a K&N air filter on all of the vehicles that I own. I've never experienced an increase in fuel mileage (which I monitor routinely) or any perceptible increase in power as their ads state. However, with the cost of conventional paper filters these days, I do see the K&N's as a good value. I've never had to replace a K&N filter - just clean them - re-oil - and they're good to go. They last and last.