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K&N RC-3690 Universal Clamp-On Air Filter

Universal Air Filters / Universal Clamp-On Air Filter
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RC-3690
$69.99 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 Diameter3.5 in (89 mm)
Flange Length1.75 in (44 mm)
Flange TypeCentered
Flanges1
Height9 in (229 mm)
Base Outside Diameter6 in (152 mm)
Top Outside Diameter4.5 in (114 mm)
Top StyleMetal
Top MaterialChrome
Package Contents1 Air Filter
Package Quantity1
Warranty1 Year Limited
Product StyleRound Tapered Universal Air Filter
Weight1.9 lb (0.9 kg)
Filter Re-Oiling Amount1.92 oz (57 ml)
Air Filter Large End Diameter6 in (152 mm)
Product Box Height11 in (279 mm)
Product Box Length6.38 in (162 mm)
Product Box Width6.38 in (162 mm)
Inner WireNo
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N RC-3690 Universal Clamp-On Air Filter Product Reviews

Monday, May 22, 2017 - Part RC-3690
Great fit and finish as always.

David Bradfield
Aztec, New Mexico
Monday, August 8, 2016 - Part RC-3690
I have had this product on my 2005 Dodge Ram Daytona Edition for over 110,000 miles and have no complaints. I ordered a new one since I got a little behind on the cleaning, which was entirely my own fault since I live in the country around farms. The new product was easy to find on the K&N site for my vehicle even without knowing the part number. The order was shipped very quick and received within days of original order. Very happy with these filters and will be using them in all my vehicles from now on.

Mike Morris
Georgetown, Maryland
Monday, June 6, 2016 - Part RC-3690
I installed it on a 1999 GTP Grand Prix, fits good. Works good.

Robert Bolmanskie
Dayton, North Carolina