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Part #: AFE21-91064

AFE 21-91064 Pro Dry S Replacement Air Filter

Flange: 5" | B: 9" x 7-1/2" | T: 6-3/4" x 5-1/2" | L: 6-7/8"
Part #: AFE21-91064
$ $75.99
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The AFE 21-91064 Pro Dry S Replacement Air Filter features three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, oil-free conical performance filter provides maximum convenience and easy maintenance with excellent airflow. Washable and reusable for multiple cleanings, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Pliable polyurethane flange with integrated bumps insures tight, no leak seal over the life of the filter. 

  • Washable & Reusable Filter
  • Non-Oiled Media


  • MFG. Number 21-91064
  • Manufacturer Name AFE
  • Shipping Weight 6.00 lb.
  • Shipping Length 9 in.
  • Shipping Width 11 in.
  • Shipping Height 9 in.
  • Bottom 9" x 7.5"
  • Filter Media Washable & Reusable
  • Filter Type Dry
  • Flange 5"
  • Length 6.875"
  • Shape Oval
  • Top 6.75" x 5.5"
  • UPC 802959211021
  • Warranty Yes
  • Warranty Info 2 Year Limited
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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Most Popular Questions

How long (approx.) is the cycle for replacement
View Staff Answer 

The cleaning interval will depend on your driving conditions. Most manufactures will recommend that you inspect the filter every oil change. Typically, if the debris on the filter has built up equal to the height of the wire mesh, your filter should be serviced.