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K&N Filters

K&N 33-2385

K&N Replacement Air Filter | 2009-2013 Ford F-150 (33-2385)

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2009-2013 Ford F150 Replacement Drop In Air Filter by K&N

K&N washable, reusable High-Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower.

Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle.

K&N drop-in replacement filters are designed to install easily into your factory air box.


  • Air Filter Shape: Panel
  • Emissions legal in all 50 States
  • Height: 1 in (25 mm)
  • Outside Length: 10.5 in (267 mm)
  • Outside Width: 9.875 in (251 mm)


  • Designed to increase horsepower
  • Washable
  • Engineered to last for the life of your vehicle
  • Engineered to fit easily into your factory air box


  • 2009-2013 Ford F-150

What's In The Box?

  • 1 - Replacement Drop In Air Filter



  • Manufacturer Standard Warranty.