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K&N RU-5172 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   4.7 out of 5 stars   3 Customer Reviews
  • 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]

Product Specifications

Air Filter Large End Diameter9 in (229 mm)
Air Filter ShapeRound Tapered
Base Outside Diameter9 in (229 mm)
Filter MaterialCotton Gauze
Filter Re-Oiling Amount7.64 oz (226 ml)
Flange Inside Diameter4.875 in (124 mm)
Flange Length1.25 in (32 mm)
Flange TypeCentered
Height7.938 in (202 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height10.75 in (273 mm)
Product Box Length10.38 in (264 mm)
Product Box Width10.38 in (264 mm)
Product StyleRound Tapered Universal Air Filter
Top Material/FinishBlack Oxide
Top Outside Diameter6.625 in (168 mm)
Top StyleRubber
Weight3.9 lb (1.8 kg)

K&N RU-5172 Universal Clamp-On Air Filter Product Reviews

Saturday, October 24, 2015 - Part RU-5172
Great product, use k&n on all my vehicles.

Mike Womack
Baton Rouge, Louisiana
Sunday, February 1, 2015 - Part RU-5172
Hard to find time to clean it properly. With my work schedule, I purchased a spare filter so I could clean on at my leisure.

Friday, September 19, 2014 - Part RU-5172
Thx K&N! Delivery was fast n easy.

M. Lopez
New Mexico