SHOP FOR YOUR VEHICLE
99-0638
$25.99 USD
MSRP $35.79 27.4% Off
Free Ground Shipping!
In Stock & Ready to Ship! Find a Dealer

K&N 99-0638 Heavy Duty Filter Cleaner, DryFlow 1 gal, 128 oz

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

K&N 99-0638 Heavy Duty Filter Cleaner, DryFlow 1 gal, 128 oz Product Reviews

Saturday, December 23, 2017 - Part 99-0638
The K&N filters I use in my pickup and my class 8 2013 Mack have been great products for me.

Kelvin Tomblin
Tulia, Texas
Wednesday, July 26, 2017 - Part 99-0638
Works great, fast results.

Brian Wagner
McAlisterville, Pennsylvania
Tuesday, June 27, 2017 - Part 99-0638
Very fast service.

Roger Mckinzie
Pipe Creek, Texas