Not sure which 2004 Pontiac Aztek 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:
"We've increased our mpg by 11/2 to 2 . with gas prices up, we need k&n help Thanks Don" —Donald L from Clinton Township, MI bought a K&N Air Filters for a 2004 Pontiac Aztek.