Your Cart Is Empty

2004 Ford Focus Air Filters - Custom Fit

Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat

  • shipping icon
  • Not Rated Yet

 

View all reviews for this product

There are no customer reviews for this product

You may only compare up to 5 products at a time.
Please select at least two products to start comparing.

Latest Customer Reviews

K&N Air Filters Reviews


VW Touareg

Reviewed By Peter H (Santa Maria, CA) Reviewed for a 2004 Ford Focus —9/5/2007 9:36 PM

I put the filter in with some sealing grease; it fit in nicely. It's only been 40 miles; so far I may be getting a tad bit better mileage, maybe 2 or 3%. The Touareg is heavy and slow with a V6, so I don't know if hp increase will be too evident.

View More Reviews

AirAid SynthaFlow Air Filters Reviews


USA

Reviewed By MARK P (CLAREMORE, OK) Reviewed for a 2007 Ford Mustang —10/10/2013 5:21 PM

MADE IN THE USA..... NEED I SAY MORE. EXCELLENT QUALITY AND FAIR PRICE

View More Reviews

AirAid SynthaMax Air Filters Reviews


filter for 2010 jeep wrangler 3.8

Reviewed By Drew T (Laurel, DE) Reviewed for a 2010 Jeep Wrangler —8/28/2014 7:46 AM

I like this filter design. It is protected inside the factory airbox, and offers more airflow do to its larger then stock surface area. I have experienced a mild increase in power and gained 1.5 mpg in my jeep.

View More Reviews