LUBEGARD® How-to - KOOL IT Evaporator & Heater Foam Cleaner

In this video we show you how to use our Evaporator & Heater Foam Cleaner by KOOL-IT, and then we'll answer some of the most common questions about it. If this video helped, please like, share or leave us a comment!
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[@RaffiT83]

Applied this through the drain tube on 2013 impreza. It was dipping into the passenger side carpet from the blower motor so be careful if you try this. The fan still worked but I ended up pulling the fan out and wiping it clean to be sure it didn't keep dripping. The product kind of worked but still have some moldy smell from vents. I may try this again but maybe through center vents next time or pull the blower out and through that opening directly into the center of the hvac box

[@darnisejennings9138]

Thank you, my car desperately needs this!

[@SchnoogansMcDuff]

I’ve tried just about every trick under the sun for fixing the slight mildew smell in my 2017 Kia Soul. I found this product for 12 buck at an auto parts store and was pretty skeptical. Boy was I surprised by how good this stuff works. I followed the normal directions and applied it through the drip tube. 20 minutes later the smell is gone and now my ac a very pleasant spearmint smell. I normally hate the smell of spearmint too. Kudos on making such a great product.

[@snoopyshirlz9052]

Hi. I want to try this too can i just use it direct wer the air coming out? I dont have a jack to do it under. 😢

[@SchnoogansMcDuff]

@@snoopyshirlz9052 I didn't have a jack I just laid on my back and fed the tube up the drain tube. I suppose you could put it in the vents. But this is more to clean the evaporator, not vents. For that I'd use a different spray or lysol in the external air vent.

[@buddygarrison]

Ok

[@nickvasile5354]

Can I apply the cleaner through the cabin filter box?

[@danbuckles2745]

I've seen people do this by removing the filter and spraying into the filter box and with the fan running several times. Seems to work. How about changing the vent control to hit the defrost vent and other vents like a rear one?

[@lubegardinternationallubri6870]

Hello - We do not recommend spraying the foam directly on motors, relays or sensors. We also do not recommend applying the product with fans running or anything energized while spraying the foam.

[@fqfermin]

If equipped with a cabin air filter, should the filter be changed before or after using Kool IT?

[@lubegardinternationallubri6870]

Fred, if you plan on changing the filter, you can remove the dirty one, then apply KOOL-IT Evaporator & Heater Foam cleaner, then install your new filter.

[@TheMichael408]

When turning on the AC fan on to the lowest setting, should should I set it on outside air or re-circulation mode?

[@lubegardinternationallubri6870]

Hello - Either way will work, but having it on outside air will quicken the drying time after the product drains out.

[@smoochie3601]

I have a 3 zone ac, on the rear have a own split ac and have a drain under the rear of car… did any body use this product on the rear ac system if do any problem after of use electrical etc?

[@lubegardinternationallubri6870]

Hello - Yes, Kool-It can be used in rear AC units as well. Please contact us directly at: [e-mail] for more information. Thank you!

[@NFGate]

Do you use the entire bottle in one application or only a portion of it? Thanks.

[@lubegardinternationallubri6870]

Hello - Use the entire can. Have agreat day!

[@TheOneJPtv]

Dealerships should add a can of this stuff to all their car sales. Guaranteed they will stay in business selling cars a long time.

[@nickvasile5354]

Will this unclog the evaporator drain tube and is draining it through the tube better?

[@lubegardinternationallubri6870]

Hello - Yes, the Kool-It hose can help to clear minor clogs.

[@alb12345672]

F150s have an evap temp sensor. Is this ok to use?

[@lubegardinternationallubri6870]

Hello - Yes it is. You don't want to directly spay the foam on the sensor, so installing through the evaporator drain would be the best install method.

[@alexanderpapii4866]

Do you have to run the AC or just fan?

[@lubegardinternationallubri6870]

Hello, Just run the fan on the lowest setting.

[@alfonsoescorcia1419]

Do you have to replace the cabin filter after using the product?

[@lubegardinternationallubri6870]

Hello, It really depends on the HVAC configuration of your vehicle. You don’t want to get the cabin air filter wet, so it is a good idea to remove it before applying Kool-It and reinstall or replace after the Kool-It has drained out of the system.

[@MDNGHTDRV]

I have bought this twice now and each time it never works. My recirc is open and I am putting the tube into the right drain hole. All it ever does blast foam everywhere all over my hand and the entire can ends up in my drain dish. I don't get it

[@lubegardinternationallubri6870]

Hello - You may have a clog. Please call us at [phone] and we will try to get this resolved.

[@charlespierce3647]

I wish it had worked.

[@classicsalsa3589]

It doesn't matter where you try to get this stuff is completely out of stock.

[@lubegardinternationallubri6870]

We apologize for the inconvenience! Our supply chain has been disrupted due to the pandemic. We hope to have product by the end of July.

[@jasonbaker1391]

@@lubegardinternationallubri6870 Try Federal Auto parts. Just got some yesterday from them. I ordered it yesterday and got it today.

[@lafiYO]

Is the AC on or off when running the fan on lowest setting after waiting 15min?

[@lubegardinternationallubri6870]

Hello - The AC should be off.

[@GunniesRadClassics]

I had the ac on. Will that affect the process?