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K&N RF-1042 5.0 out of 5 stars 8 Customer Reviews
Universal Air Filters > Universal Clamp-On

List Price: $81.24
Your Price: $54.99

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K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16" (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

[More Information on Universal Air Filters]
  • Designed to increase horsepower and acceleration
  • Hundreds of sizes and shapes for most applications
  • High air flow with excellent filtration
  • Clamp-on washable and reusable air filter
  • Malleable flanges
  • Not legal for highway use in states adopting California emission regulations
  • One year limited warranty

Product Specifications

Air Filter Large End Diameter7.5 in (191 mm)
Air Filter ShapeRound Tapered
Base Outside Diameter7.5 in (191 mm)
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.45 oz (43 ml)
Flange Inside Diameter6 in (152 mm)
Flange Length1 in (25 mm)
Flange TypeCentered
Height6.5 in (165 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height8.6 in (218 mm)
Product Box Length8.4 in (213 mm)
Product Box Width8.3 in (211 mm)
Product StyleRound Tapered Universal Air Filter
Top Material/FinishChrome
Top Outside Diameter5 in (127 mm)
Top StyleMetal
Weight1.8 lb (0.8 kg)

Product Reviews

  Great product, fit the CAI I already had. Shipped on time & arrived when expected.
Steve Kansas
  Extra protection. Loving it.
Leon Las Vegas, Nevada
  I have used this filter type of filters for three years. Great product!!!!
Mark Dossett Kentucky
  Love these things. The elastic wears out after a couple years but that' to be expected. Other than that these are great!
Shelby Florence, Oregon
  Great product.
Michael Detroit, Michigan
  Always the grestest product - easy to use web site - very fast service. I ONLY run K&N products on ALL of my rides! Thanks so much!
James Dowles New Jersey
  Very good product.
Billy Walker Reno , Nevada