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2014 Ford Flex
Air Filters

2014 Ford Flex Air Filters

Needing more performance from your 2014 Ford Flex? Our selection of Air Filters can get your 2014 Ford Flex where you need. For fun daily or weekend driving, Air Filters can be the next piece of the puzzle for your Ford Flex's performance. Air Filters designed specifically for 2014 Ford Flex and easy installation. See thousands of reviews from Ford Flex owners like yourself across all our Air Filters, and competitive warranties on all 2014 Ford Flex Air Filters.
Our Air Filters designed for 2014 Ford Flexs are backed by our 1-year lower price guarantee. If you find Air Filters for your 2014 Ford Flex elsewhere, we'll beat that by $1. Bring your Ford Flex to the performance level it should have left the Ford factory with using Air Filters. Feel free to call us with any questions on what 2014 Ford Flex Air Filters are best for your needs!
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K&N Air Filters

good quality and value

increase engine performance better value than stock filters after a couple of changes View more reviews...
Posted By Joseph S (Winter Haven, FL) / August 13, 2015
2014 Ford Flex
AEM DryFlow Air Filters

More pick-up....less MPGs

I put this in a brand new 2014 ford flex after I drove it about 2,000 miles to get a baseline mpg. As soon as I installed the AEM filter I noticed a slightly different throttle note. Not much. My MPGs dropped from 16.8 to 13.4 - same exact driving route. Acceleration is slightly quicker, in my head? Maybe. Without a dyno who knows. I took a long trip got 18 mpg, well under the flexs rated 24 mpg. Only have 3400 will keep it in and see what happens. Any suggestions? View more reviews...
Posted By Charles D (Bowie, MD) / May 26, 2014
2014 Ford Flex
K&N Cold Air Intake Replacement Filters

Regular Maintenance

original filter had been in place for 4 yrs with nearly 50,000 miles on it. i noticed a decline in performance & fuel economy. ordered a replacement filter, easy install and back to good running health in no time. K&N is GOOD for your engines. I would recommend it to anyone. View more reviews...
Posted By Terry S (HANOVER, VA) / December 16, 2022
2008 Ford F-250

From our experts

Monday, December 10, 2018

What Do Air Filters Do?

How Air Filters Work The internal combustion engine in your vehicle is really just a big, complex air pump. Air gets sucked in, mixed with fuel, burned and sent back out in the form of exhaust. But since air around motorways tends to be dusty, dirty, debris-laden, there needs to be a filtration device to […] The post What Do Air Filters Do? appeared first on AutoAnything Resource Center.
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