Not sure which 2004 Ford Explorer Air Intake Systems are right for you? We have over 20796 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:
"The kit was simple to install, I noticed an improvement in performance right away, dont know about fuel mileage yet? Like the air rushing in sound." —Terry B from Rockledge, FL bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2004 Ford Explorer.