Increase power, flow and performance with the AFE Pro-Guard 7 Drop-In Replacement Filter on your 2017-2019 Ford 6.7L Powerstroke. Constructed with seven layers of progressively finer mesh media to provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall, open, evenly spaced pleats provide excellent dust holding capacity for a longer service cycle between cleanings. An integrated urethane bump seal insures tight, no leak seal over the life of the filter. aFe Power factory replacement performance filters have a limited life warranty.


Pro-GUARD 7 Media:

This filter features 5-layers of progressively Finer Oiled Cotton Gauze and 2-layers of Finer Porosity Synthetic non-woven media for highest filtration efficiency for extreme dust environments. (US PAT 06811588)


Rounded Open Pleats:

aFe performance air filters use a rounded, evenly spaced pleat design which produces more usable filter surface area for increased flow and greater dust holding capacity.


Progressive Bump Seal:

This pliable sealing surface conforms to even the most uneven filter housing. This design eliminates the use of gaskets or sealants. The soft urethane construction always goes back to its original form so you will never compress the bump seal. This makes for a perfect filter fit and sealing surface every time.


Full Urethane Housing:

aFe Power performance air filters are constructed using full 360 degree urethane frames. This construction allows for a proper factory style fit with excellent filter strength. 



  • Pro-Guard 7 "Oiled" Filter Media 
  • 100% Polyurethane Frame On All Sides
  • Washable & Reusable For Multiple Cleaning Cycles 

AFE Pro-Guard 7 Drop-In Replacement FIlter (2017-2020 Ford 6.7L Powerstroke)

SKU: AFE71-10139

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    (Current Orders or DD214 to qualify)