Not sure which 2004 Toyota Corolla 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:
"I have noticed that the car fuel efficiency has improved, my driving habits and routes have not changed. It is peace of mind to know that I will not have to purchase another air filter since all I have to do is clean this one. Performance has an improvement as it accelerates smoother and quicker." —Francisco R from Round Lake, IL bought a K&N Air Filters for a 2004 Toyota Corolla.
"I can feel it! I like it so much, it's the best filter I ever had. Now my car rocks! Now I can fly to other planets." —Eugene R from Gresham, OR bought a K&N Air Filters for a 2004 Toyota Corolla.
"My expectations were fully met with the purchase of this air fileter. Auto Anything did a very good job in getting the product here in a very fast fashion." —Mike M from Lincoln, NE bought a K&N Air Filters for a 2004 Toyota Corolla.
"The K&N drop-in Air Filter is a easy install. I've noticed about a 10% improvement in gas mileage on two tankfuls. It should pay for itself quickly, given today's gas prices! Oh yeah, the car is a little peppier, too." —Charles R from Silver Spring, MD bought a K&N Air Filters for a 2004 Toyota Corolla.
"I was really impressed with this filter. As soon as I put it in the vehicle started idling 200 RPM's less, the vehicle is quieter, has increased performance, and better gas mileage. highly recommended." —Joseph S from Kent, WA bought a K&N Air Filters for a 2004 Toyota Corolla.