Rated 5 out of 5 by Abdul Will have my engine thanking me with performance
August 8, 2016
Rated 5 out of 5 by 327Jet Not new to product , but new to the aerosol
Past purchases of the product came in pump sprayer that gave fingers a workout. The aerosol version provided a better even coverage for great filtration.
July 28, 2016
Rated 5 out of 5 by Verified Reviewer Easy to use, huge difference
My intake filter was extremely dirty took me about 20 mins to clean it with the cleaner and about 10 to dry the oil has lasted me 2 months now and the truck is still performing excellent
November 9, 2015
Rated 5 out of 5 by BigDaddy Product worked well
Easy to use especially with YouTube video explanation
October 10, 2015
Rated 5 out of 5 by CORVETTEC6 THIS IS A GREAT MAINTENANCE PRODUCT
I HAVE K&N FILTERS ON ALL MY VEHICLES...THE CLEANER AND OIL ARE ESSENTIAL TO THE MAINTENANCE AS WELL AS THE LIFE EXPECTANCY OF THE FILTERS...
September 28, 2015
Rated 5 out of 5 by Greenzon works like it claims
used the cleaner to clean 3 filters from 3 different cars, used the oil to oil them back to what they looked like when I bought them. I was told by the service writer that my K&N filter was dirty, He asked if I had the product to clean it, I said, yes, but running low, he suggested stated that their store sold the product and other products I maybe interested in keeping my vehicle(s) cleaned. Store 652, East Los Angeles
August 24, 2015
Rated 5 out of 5 by Sel73 Better than before
I been using K&N cleaner for over 10 years. And there product is so much easier to use than before. Now you just spray and is done. Before it can on a liquid and just took forever. I so happy then made it easier to use.
July 21, 2015
Rated 4 out of 5 by Nutmegdog K7N filter Care
Looked for the K&N Care Service Kit, could not find it.
Asked the girl at the check out. Sie pointed out the exact location . I found it !
July 6, 2015
Rated 4 out of 5 by Verified Reviewer Worked well!
This product worked well at cleaning my air filter. I was very reasonably priced but the directions were very vague.
June 26, 2015
Rated 5 out of 5 by NoWhining Saves money and increases performance
Have been using this product in lieu of replacing air filters on all three of family's primary drivers. Even have backup filters already set on two of the vehicles. Over all cost is much better both for the environment and wallet than replacing filters at regular intervals with disposable.
May 20, 2015
Rated 5 out of 5 by garfield This product has great features
Excellent to clean and protect the filter
January 18, 2015
Rated 5 out of 5 by Hjrivera Great product for filter maintenance!
This product was recommended by the service representative and was a good advice: to clean the actual K&N drop-in filter as needed. I cleaned the filter using this product and following the easy instructions included and now I can say that the filter is doing its job again!! I'll use it with my other vehicles because I installed K&N filters, too.
December 15, 2014
Rated 5 out of 5 by Hameen works great :)
every time I get an oil change I use this product to clean my CAI works perfect great directions step by step
December 5, 2014
Rated 4 out of 5 by Verified Reviewer Good product.
Keeps performance and maintenance well at a very good price.
November 20, 2014
Rated 5 out of 5 by MMMMustang My filter now looks like new!
This is the first time I had cleaned by K&N filter, and it was long past when it should have been cleaned. I had my doubts about whether this product would really get the job done.
I will not doubt it again! My filter now looks like I just bought it new!
November 19, 2014
Rated 4 out of 5 by FishDawg cant go wrong with k&n
great product I just think some coupons for discount a bit more often would be great!!! Easy to use!!!!
November 18, 2014
Rated 5 out of 5 by Thecrazyone1 Great Product
I hadn't cleaned my K&N Drop in OEM replacement for about 2 years. The difference was night and day. I can feel the improvement.
November 5, 2014
Rated 5 out of 5 by StacyD Good product
Great filter cleaner
September 13, 2014
Rated 5 out of 5 by Pintado An excellent product!
im very pleased with this product, and with the K&N filter as well, you should must buy it.
November 20, 2013