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K&N RC-4780 Universal Clamp-On Air Filter

Universal Air Filters / Universal Clamp-On Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     29 Customer Reviews
RC-4780
$60.99 USD
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Product Overview

  • 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
  • One year limited warranty
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 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

[More Information on Universal Air Filters]
Air Filter ShapeRound Tapered
Filter MaterialCotton Gauze
WashableYes
Flange Inside Diameter4 in (102 mm)
Flange Length1.688 in (43 mm)
Flange TypeCentered
Flanges1
Height9.5 in (241 mm)
Base Outside Diameter6.625 in (168 mm)
Top Outside Diameter5.25 in (133 mm)
Top StyleMetal
Top MaterialBlack Powder Coated
Package Contents1 Air Filter
Package Quantity1
Warranty12 Months
Product StyleRound Tapered Universal Air Filter
Weight3.3 lb (1.5 kg)
Filter Re-Oiling Amount6.79 oz (201 ml)
Air Filter Large End Diameter6.625 in (168 mm)
Product Box Height7.75 in (197 mm)
Product Box Length14.38 in (365 mm)
Product Box Width7.38 in (187 mm)
Footnote 3Top Has 23/32" Center Hole
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N RC-4780 Universal Clamp-On Air Filter Product Reviews

Tuesday, August 28, 2018 - Part RC-4780
Love K&N and my 2007 Dodge Ram 2500 59.l Cummins does too. Keep up the good work K&N.

Philip Bikowsky
Madison, New York
Thursday, April 12, 2018 - Part RC-4780
It is the best thing for my F-350 Diesel for fuel,power and gas mileage.

Craig Thorpe
Casselberry, Florida
Monday, October 16, 2017 - Part RC-4780
Quick shipping and great price, would highly recommend.

David Bray
Fayetteville, Georgia