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99-0621
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MSRP $15.39 9.1% Off
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K&N 99-0621 Power Kleen; Filter Cleaner - 32 oz Trigger Sprayer

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   4.8 out of 5 stars   55 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 StyleAccessories
Weight2.5 lb (1.1 kg)
Product Box Height10.88 in (276 mm)
Product Box Length4.35 in (110 mm)
Product Box Width2.94 in (75 mm)

K&N 99-0621 Power Kleen; Filter Cleaner - 32 oz Trigger Sprayer Product Reviews

Thursday, June 14, 2018 - Part 99-0621
Only 3 because my bottle of filter cleaner blew up in the box. Not worth the hassle of returning it. As products go, can't go wrong and totally worth it. Been using K&N filters on a whole Lotta motors for, 40yrs. Filters are the best and don't fail.

Shelby Flores
Florence, Oregon
Saturday, May 12, 2018 - Part 99-0621
Excellent product.

Dustin Way
Bertrand, Nebraska
Friday, November 10, 2017 - Part 99-0621
This product has exceeded my expectations and I will continue to purchase K&N products in the future.

James Hicks
Winter Springs, Florida