Not sure which 2004 Ford Ranger Air Filters - Custom Fit is right for you? We have over 14143 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"This is my third K & N airfilter for my vehicles. I have found each filter to be all that it states it is. I am well pleased with the K & N airfilter brand and would purchase another. The most appealing thing is the million mile warrenty. Never having to replace a filter, this is the most economical way to go. Clean it, let it dry and go again. You just can't beat that." —Steve G from Tunnel Hill, GA bought a K&N Air Filters for a 2004 Ford Ranger.
"the product works flawlessly, the price was so cheap even cheaper then jegs, autoanything.com has the lowest prices on the net... i was totally suprised that as cheap as it was there was not a knock off, real brand name real product..
James from oregon" —James B from Lake Oswego, OR bought a K&N Air Filters for a 2004 Ford Ranger.
"Quality of K&N Filters is superb. I have them installed in both my 06 Corvette and 04 Ranger." —John S from San Diego, CA bought a K&N Air Filters for a 2004 Ford Ranger.
"Installed real easily haven't had it long enough to see if my gas will increase but I have a slight hissing sound when I get on the gas. Overall happy with it and would reccomend one to anyone then you never have to replace an air filter again." —Ryan F from Freeport, PA bought a K&N Air Filters for a 2004 Ford Ranger, 4.0L V6.
"Put it in my Ford Ranger Edge with a 302, and it felt like a new truck. Better acceleration & gas milage. Love it!~
Sully" —Peter S from Covington, LA bought a Green Air Filters for a 2004 Ford Ranger.
"I have had the filter long enough to check one tank of gas.
I saw 2mpg improvement. At this point I think it's worth the price." —Melvin P from La Grange, NC bought a K&N Air Filters for a 2004 Ford Ranger, 2.3L 4-cyl. engine.
"I installed this in my 2004 Ranger 4 Cylinder Pickup, it has really made a difference. The acceleration & fuel economy are better. Seems to really make a difference on high reving engines." —Bradley D from Mount Airy, MD bought a K&N Air Filters for a 2004 Ford Ranger.
"they are great filters are they anymore that go to my truck ?? 2004 ford ranger 4x4??? thanks , raul perez" —Raul P from Mastic, NY bought a K&N Air Filters for a 2004 Ford Ranger, 4.0L V6.
"I ordered k&n air filters and found the service both friendly and informative.I received my order in 2 days and got exactly the right parts.I will again place an order next time the need arises." —David H from Maple Valley, WA bought a K&N Air Filters for a 2004 Ford Ranger.
"Our explorer was giving us 13.5 miles per gallon...put the K&N airfilter in and am getting between 15 to 19 depending on driving. Am very pleased and would recommend everybody to purchase one. In fact, told all my family about the K&N air filter. THANK YOU" —Helen S from Charleroi, PA bought a K&N Air Filters for a 2004 Ford Ranger, 4.0L V6.
"this is my second ranger that I put a k&n air filter on. It is one of the best filters I have ever used. I have gained 5 miles per gallon of gas. I will always put one on my vehicles. They do what they say!" —John W from Mentor, OH bought a K&N Air Filters for a 2004 Ford Ranger.