Without taking in air, your internal combustion engine would literally choke. To allow your engine the proper air flow that it needs, it is important to replace your 2003 - 2006 Dodge Truck Air Filter about once a year. As your old filter clogs up with dirt and gunk, your engine loses its efficiency. Your fuel economy declines and you get sluggish engine performance. Since filters are located under the hood, at times it is tough to remember to regularly check its condition. One thing you might do is to check your Dodge Truck K&N air filter every time that your oil gets changed. That habit can help to make sure that your air filter will always be in optimal working condition. Since filters are so inexpensive, some people even choose to keep an extra one on hand. Many times it is easier to remember something when it is there for you to see. Keep your engine performing optimally by keeping your air flow clear. A Dodge Truck K&N air filter will help you to have the great engine performance that you desire. Auto parts buyers completely deserve great assistance while purchasing quality auto parts. Thus, we created a twenty-four hour a day customer assistance hotline to assist you with your questions. If you spot a lower price elsewhere, give us a call - we will meet or beat any price advertised elsewhere.