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K&N HA-4207 5.0 out of 5 stars 3 Customer Reviews
Replacement Filters > Replacement Air Filter

List Price: $73.07
Your Price: $56.99

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K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.

[More Information on Off-Road Motorcycle and ATV Air Filters]
  • Designed to provide increased horsepower and acceleration
  • Specifically developed for Off-Road, Motocross, ATVs, UTVs and Side by Sides
  • Pleated cotton media provides a large filtration area offering low restriction, high-capacity and long service intervals
  • Multiple layers of woven cotton gauze media offers excellent filtration
  • Fits directly into OEM air box with application specific sealing bead ensuring a precise fit
  • No fuel management modifications are required to obtain increased performance
  • Washable & reusable, most are pre-oiled and ready to ride!
  • One Year Limited Warranty

Product Specifications

Air Filter ShapeRound Tapered
Base Outside Diameter4.063 in (103 mm)
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.34 oz (40 ml)
Flange Inside Diameter2.5 in (64 mm)
Height5.25 in (133 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height7.13 in (181 mm)
Product Box Length4.56 in (116 mm)
Product Box Width4.56 in (116 mm)
Product StyleUnique Air Filters
Top Outside Diameter4.5 in (114 mm)
Weight1 lb (0.4 kg)

Product Reviews

  As always, K&N filters are awesome!! This filter was purchased for my new 2013 Honda Rancher - more power, easy clean up, & easy install. I run K&N filters on ALL of my vehicles: 04 Silverado 2500HD, 2003 S-10 ZR5, 1994 Jeep Wrangler YJ & now the Honda. Thank you K&N for a great product! The shipping was fast & free.
Scott Spencer Saginaw, Michigan
  I have been riding dirt bikes and off road equipment since the early 70's, I never went riding until I did an exchange for K&N Filters. They are one of a kind, and they work. In later years I ran a motorhome company in Ontario CA, in 86-87 I met the owners of K&N, we were building units for several off racing teams, and we installed K&N filters in their rigs. As stated above, I believe in them, I use them in all of my car's and have for ever
Don D Kelley Sr Desert Hot Springs, California
  I have a 2009 Honda Rancher 420 FA. Simply upgrading the filter alone has made an incredible difference in performance with my quad. I don't have actual numbers, but I can tell you it's a hell of a lot peppier now than it was. I love it. The best part I can simply wash it and re-oil it and it's like new again. I buy K&N every chance I get. I highly recommend K&N where it makes sense. Thanks!
Chris Suman Bellefontaine, Ohio