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99-0638
$23.99 USD
MSRP $32.99 27.3% Off
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K&N 99-0638

Filter Cleaning Kits and Accessories > Heavy Duty Filter Cleaner, DryFlow 1 gal, 128 oz
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   4 Customer Reviews
  • High performance cleaner and degreaser
  • Specially formulated for K&N's heavy duty commercial grade air filters
  • Dissolves the dirt build up and old filter oil
  • Washes away with water
K&N 99-0638 is a 1 US gallon container of K&N Heavy Duty Air Filter Cleaner. It is the only cleaner recommended for cleaning heavy duty commercial grade air filters. This cleaner can be used to clean K&N heavy duty filters amde for large turbo diesel engines, class 6-8 over-the-road trucks, agricultural and earth moving equipment, and diesel motor homes. The 99-0638 air filter cleaner will bring your K&N heavy duty air filter to like new condition. It works to dissolve dirt and grime caught by the hybrid filter material and, then it can be rinsed out with a hose or pressure washer.

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

Product Specifications

Product Box Height5.5 in (140 mm)
Product Box Length11.25 in (286 mm)
Product Box Width5.5 in (140 mm)
Product StyleAccessories
Weight8.1 lb (3.7 kg)

K&N 99-0638 Product Reviews

Tuesday, April 15, 2014 - Part 99-0638
Easy ordering, good price

John
Merritt Island, Florida
Monday, December 30, 2013 - Part 99-0638
Works as advertised.

Daniel Spatafore Jr
Vineland, New Jersey
Thursday, November 07, 2013 - Part 99-0638
One of the best product I have ever used works Great!

Paul Dicus
Maylene, Alabama
Monday, November 04, 2013 - Part 99-0638
Easy to order. Free shipping is a big plus. Arrived as stated. Filter is fantastic. Filter cleaning fluid does the job easily and washes away quickly. I seldom change parts brands but these two products are worth your consideration.

ROGER LATHAM
Kansas