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  • K&N 99-0621 Air Filter Cleaner and Degreaser - 32 oz. Trigger Sprayer
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K&N 99-0621 Air Filter Cleaner and Degreaser - 32 oz. Trigger Sprayer


List Price: $14.57
Price: $11.99 & FREE Shipping on orders over $35. Details
You Save: $2.58 (18%)
Only 20 left in stock (more on the way).
Ships from and sold by Amazon.com.
32 Ounce
  • High performance cleaner and degreaser
  • Formulated for demanding cleaning jobs
  • Removes road grime, engine exhaust and grease from K&N filters
  • Also works on painted surfaces, chrome, plastic and more
See more product details
97 new from $7.68

Check Out the K&N Performance Store
Check Out the K&N Performance Store
K&N Engineering has been creating award-winning filtration and air intake systems for over 40 years. Visit our K&N Store to see which products can boost your vehicle's performance.

Frequently Bought Together

K&N 99-0621 Air Filter Cleaner and Degreaser - 32 oz. Trigger Sprayer + K&N 99-0516 Air Filter Oil - 12.25 oz. - Aerosol + K&N 99-5000 Aerosol Recharger Filter Care Service Kit
Price for all three: $29.68

These items are shipped from and sold by different sellers.

Buy the selected items together



Product Information

Size: 32 Ounce
Technical Details
BrandK&N ENGINEERING
Model99-0621
Item Weight2.4 pounds
Product Dimensions3.2 x 3.2 x 11.8 inches
Item model number99-0621
Manufacturer Part Number99-0621
OEM Part Number 99-0621
ABPA Partslink Number 13
  
Additional Information
ASINB00029WYDU
Best Sellers Rank #615 in Automotive (See top 100)
Shipping Weight3 pounds (View shipping rates and policies)
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableNovember 23, 2005
  
Warranty & Support
Warranty, Parts: Parts
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Product Description

Size: 32 Ounce

K&N Power Kleen is a high-performance cleaner and degreaser used to remove road grime, engine exhaust and grease from cotton air filters. It is now formulated to clean those troublesome and demanding cleaning jobs. This cleaner is specially formulated to remove oil, lubricants, grease, grime, and other deposits from most surfaces including cotton air filters, painted surfaces, chrome, plastic and more!


Customer Questions & Answers

Customer Reviews

For cleaning a K&N filter this is the best.
Two wheeler
Clean it every 10-15k and you will find your car runs better, and you have less gunk on you throttle body that causes poor mileage.
Tim
Also, it is much easier to spray into the filter than with the smaller bottle.
Bloose

Most Helpful Customer Reviews

17 of 17 people found the following review helpful By Tim on July 30, 2008
Size Name: 32 Ounce Verified Purchase
This is a lot better value than the size that comes with the regular re-charge kit. The spray bottle offers much better coverage with less waste, and less effort from the regular size finger pump. And I have always found that the cleaner runs out way before the oil of the same size. Also I clean these filters more often, and it really helps with overall milage. Letting a filter go 50k (K&N statement) before you clean it is just CRAZY! Clean it every 10-15k and you will find your car runs better, and you have less gunk on you throttle body that causes poor mileage.
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3 of 3 people found the following review helpful By Marcster on August 4, 2012
Size Name: 32 Ounce Verified Purchase
I started out with the "kit" (cleaner & oil) for my K&N. It just seems that the oil lasted longer than the cleaner, especially if your filters get really dirty and you have to clean a second time. The 32 oz. may cost as much as the kit, but it also has 4x the amount of cleaner in the spay bottle. The larger spray bottle has a larger dispersal sprayer than the one in the kit, so it takes less time to spray down your filter.
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3 of 3 people found the following review helpful By J. Silberman on September 22, 2011
Size Name: 32 Ounce Verified Purchase
Does a great job cleaning grime that collects on KN filters for my truck and twin intakes on G37s. Less than 10 minutes of soaking and it removes the old oil and dirt. Rinse with water and blow dry with a hair dryer or even a leaf blower and your ready to reapply new oil that allows the flow through fabric to filter out fast flowing intake.
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1 of 1 people found the following review helpful By Owen West on December 7, 2013
Size Name: 1 Gallon Verified Purchase
Best price is to buy this by the gallon. I clean my filters every 4,000 to 10,000 miles - it's just too easy to have a nice clean filter and mine is exposed so I like to show it off on my bike. I also use this to get oil spots off my cement driveway. Nice product!
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1 of 1 people found the following review helpful By Jamesyn Quinn on November 1, 2013
Size Name: 32 Ounce Verified Purchase
This can be used to clean so many things. When I cleaned my air filter and then rinsed it, I now have a very clean spot on my front sidewalk. I've used it with much success cleaning up old oil spills in the garage and cleaning window screens on the house. Highly recommended for the air filter cleaning but has many other uses as noted on the product label.
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1 of 1 people found the following review helpful By Matthew L. on September 7, 2013
Size Name: 32 Ounce Verified Purchase
I read numerous ways to clean the k&N filter without using this product, none work as well. This is an absolute must have if you own a K&N filter. A little bit goes a long way so this product is sure to last for a while.
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1 of 1 people found the following review helpful By merlot on June 26, 2013
Size Name: 32 Ounce Verified Purchase
first time I used it after reading many reviews on the internet. used to clean by filters by soaking in soapy water. after I sprayed on the K&N, a lot more gunk came out. Had to use it twice to see if more came out. a little more came out on second dose. have to see if my car does not run quite as rich. i will check the plugs in a week or so to see if the cause was a dirty filter
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1 of 1 people found the following review helpful By William J. Kelly on June 12, 2013
Size Name: 32 Ounce Verified Purchase
I feel like I could probably get away with dish soap and water but this is so cheap/long lasting that I don't find it worth the risk/reward to find out.
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