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E-4420
$33.99 USD
MSRP $52.69 35.5% Off
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K&N E-4420 Air Filter

Replacement Filters > Replacement Industrial Air Filter
  • Washable and reusable
  • Designed for industrial and small engine applications
  • Outstanding filtration protects the engine
  • Ease of maintenance
  • One year limited warranty
The K&N E-4420 replacement air filter is constructed with layers of woven cotton for outstanding filtration and low air restriction to help your engine run more efficiently. This air filter can be washed and reused. The E-4420 is easy to install and is custom designed to fit some Onan generators and Clark Equipment forklifts, as well as other applications.

[More Information on Small Engine & Light Industrial Air Filters]

Product Specifications

Air Filter ShapeRound
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.5 oz (15 ml)
FlangesNone
Height3.313 in (84 mm)
Inner WireNo
Inside Diameter3 in (76 mm)
Outside Diameter4.375 in (111 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height4.25 in (108 mm)
Product Box Length4.63 in (117 mm)
Product Box Width4.63 in (117 mm)
Product StyleRound Air Filter
Top Material/FinishNone
Top StyleOpen
Weight0.6 lb (0.2 kg)

K&N E-4420 Air Filter Product Reviews