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K&N 99-0621

Filter Cleaning Kits and Accessories > Power Kleen; Filter Cleaner - 32 oz Trigger Sprayer
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   35 Customer Reviews
  • High performance cleaner and degreaser
  • The only cleaner designed specifically for K&N cotton filters
  • Pump spray bottle
  • Also removes grease from painted surfaces, chrome, plastic and more
K&N part 99-0621 is a 32 ounce pump spray bottle of Power Kleen Air Filter Cleaner. K&N Power Kleen is the only cleaner recommended to clean K&N cotton air filter elements. K&N 99-0621 Air Filter Cleaner will loosen and remove built up dirt and grime from your K&N oiled cotton air filter so it can be washed clean with water. It is so good at cleaning greasy dirt and grime that it is also used as an industrial strength degreaser. After your K&N air filter dries re-oil it with K&N air filter oil (sold separately).

[More Info on K&N Air Filter Cleaning Kits]

Product Specifications

Product Box Height11.75 in (298 mm)
Product Box Length3.25 in (83 mm)
Product Box Width3.25 in (83 mm)
Product StyleAccessories
Weight2.4 lb (1.1 kg)

K&N 99-0621 Product Reviews

Thursday, May 12, 2016 - Part 99-0621
Cleans well, everything melts away and rinses easily.

North Carolina
Wednesday, April 20, 2016 - Part 99-0621
Replacing cleaner from cleaner/oiler kit that is running out. K&N filters in both my vehicles.

Harold Oesterreich
Saturday, April 16, 2016 - Part 99-0621
Best price & quick delivery made it better than having to go to a store in town for the product.

J Jones
Tyler, Texas
Friday, April 15, 2016 - Part 99-0621
I have a 1992 Dodge Ram D250 pickup with five hundred thousand miles on odometer. I use K&N reuseable air filter, clean filter once a year and the cleaner does an excellent job cleaning the air filter.

John Feneck
Homer, Louisiana
Sunday, April 10, 2016 - Part 99-0621
Great cleaner, great price. I recommend this product.

Susan J Audett
Wednesday, April 6, 2016 - Part 99-0621
Good product Works just like it's supposed to work. Sprayed it on,and within a minute or two,saw all the dirt and red-oil coming COMPLETELY off the filter-media like it should.

Drew McKnight
Marietta, Ohio
Wednesday, March 23, 2016 - Part 99-0621
Excellent product. Easy to use.