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Replacement Filters > Replacement Industrial Air Filter

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E-4522
 
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The K&N E-4522 replacement air filter is constructed using an oil-free synthetic media. A tube of sealing grease is provided to ensure an airtight seal. The E-4522 provides outstanding filtration, protecting your equipment's engine. This K&N air filter can be cleaned and used again. The E-4522 air filter fits some Kohler engines, in addition to other applications.

[More Information on Small Engine & Light Industrial Air Filters]
  • Washable and reusable
  • Ease of maintenance
  • High air flow with excellent filtration
  • Increased performance
  • Grease provided for secure fit
  • Lifetime limited warranty
Available Information
E-4522 Cross Reference
Installation Instruction Sheet -
E-4522 Vehicle Applications
Cleaning Instructions -


Part E-4522 Product Specifications
Product Style: Round Air Filter
Height: 1.75 in (44 mm)
Inner Wire: No
Inside Diameter: 5.5 in (140 mm)
Outside Diameter: 7 in (178 mm)
Top Style: Open
Top Material/Finish: None
Air Filter Shape: Round
Filter Material: Non-woven Synthetic
Flanges: None
Package Contents: 1 Air Filter, 1 K&N 1oz Sealing Grease
Package Quantity: 1
Weight: 0.65 lb (0.3 kg)
Product Box Length: 7.75 in (197 mm)
Product Box Width: 4.13 in (105 mm)
Product Box Height: 7.75 in (197 mm)



Customer Feedback      Be the first to review part E-4522

Great fit for both my 1969 John Deere 112 and John Deere 140 with Kohler K241 and K301 engines. Fit perfectly and are cleanable and reusable.
Tim Deichler, Florida
The filter is fine and just as promised. The only reason I didn't give it 5 stars is because it was a really tight fit to get it to go in the filter area. The inside window is just a little too tight. Although it looked exactly the same,I was starting to think that I got the wrong filter because it was so tight. I put some oil on the inside part of the filter and it finally went on. Other than that, no problems. I put it on a 26hp kohler engine, if it makes any difference.  
Jon , Corklin
Using this for the first time on my Craftsman lawn tractor's Kohler engine in a very dusty environment. I checked it after a couple of hours and the air intake looks clean. May have to clean and recharge the air filter more often. The Craftsman brand replacement air filter is costly to replace every 25 hours so I'm hoping this will save me money in the long run. I use K&N air filters on my pick-up truck and cruiser motorcycle and am happy with them.
Jim Whitcomb, Jurupa Valley, California