E-4665 K&N Replacement Industrial Air Filter

$40.99
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SKU
E-4665
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Replacement Industrial Air Filter
The K&N E-4665 replacement air filter is constructed with an oil-free synthetic media. A tube of grease is provided in the packaging so that there is an airtight fit in case of severe vibrations. The E-4665 provides superior filtration protecting your equipment's engine. This K&N air filter can be cleaned and used again, lasting the life of your equipment. K&N E-4665 is easy to install and will fit into your factory air box. K&N E-4665 fits some John Deere lawnmowers and some Briggs & Stratton lawnmowers, as well as other applications.
  • Washable and reusable
  • Ease of maintenance
  • Superior filtration protects the engine
  • Grease provided for secure fit
  • Easy to install
  • One year limited warranty
  • Oil-free synthetic media
Filter MaterialNon-woven Synthetic
Height2.25 in (57 mm)
Inner WireNo
Inside Diameter5.5 in (140 mm)
Outside Diameter7 in (178 mm)
Top StyleOpen
Top MaterialNone
Air Filter ShapeRound
FlangesNone
Package Contents1 Air Filter, 1 K&N 1oz Sealing Grease
Package Quantity1
Warranty1 Year Limited
WashableYes
Product StyleRound Air Filter
Weight0.8 lb (0.4 kg)
Product Box Height7.75 in (197 mm)
Product Box Length7.75 in (197 mm)
Product Box Width4.13 in (105 mm)
Footnote 11/4-20 Jack Nut Into Top
Small Eng Footnote 1For L-Head Twin horiz. And V-Twin Vangaurd Eng
Cross References
Briggs & Stratton 392642
Briggs & Stratton 394018
Briggs & Stratton 394018S
Briggs & Stratton 4135
Briggs & Stratton 5050B
Briggs & Stratton 5050H
Briggs & Stratton 5050K
Craftsman 24150
E-Z-Go 394018S
Foley 101030
Grasshopper 100920
Jacobsen 5000441
John Deere LG394018JD
Lowes 43612
Toro 394018S
Woods 70301

Warning: Cancer & Reproductive Harm – P65Warnings.ca.gov

K&N Products

Unmatched Performance

50 years of improving vehicle performance.

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Custom-engineered tubes deliver better airflow than you get with a stock intake. More air means better performance.

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Helps capture most mold, mildew, fungus, spores, bacteria, germs, pollen and allergens, and helps to rid the air of unpleasant odors.

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WHY K&N?


K&N is the home of the original red oiled air filter. In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N), developed a ground-breaking new idea for an oiled air filter. Five decades later, K&N® is still innovating industry-leading filtration technology, and offers outstanding protection for everything from top-fuel dragsters to commuter vehicles across the globe. Thank you for helping us reach 50 years in business!


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