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❄️ Seal the deal, stay cool, and never sweat leaks again!
TSI Supercool 39241B-YF Total Leak Stop and U/V Dye is a 1-ounce, HFC-free aerosol designed to quickly seal small leaks in automotive AC systems without clogging components. Featuring patented polymer-free technology and a convenient 1-can-per-vehicle formula, it ensures safe, eco-friendly, and effective leak repair for evaporators, condensers, hoses, gaskets, and seals.
| Brand | TSI Supercool |
| Item dimensions L x W x H | 9.4 x 8.6 x 14.7 centimeters |
| Item form | Spray |
| Item weight | 1 Ounces |
| Style | 1234yf Adapter |
| UPC | 672264043262 |
M**Z
Funciona
Funciona 100%
S**.
It’s so easy to use
We fitted a new ac pipe to the car and got it recharged by a garage and it only lasted three days. So we bought and used the ac leak stop, then refilled the system and it’s been working ever since. It’s so easy to use.
J**M
Great
Great
M**S
Did not fit low pressure connector
I also found that it did not fit my low pressure connector (1999 Land cruiser) Tried pushing straight on, nothing.. tried pulling back collar.. which just released coolant gas and still wouldn't fit on.. Will try again later - but oh dear!
M**L
Warning!! extreme risk! crappy connector on this product. heed the pictures!
bought for 2018 Cadillac Escalade. Yes it uses 1234yf I have no problems charging it with regular 1234yf refrigerant. I saw all the reviews of others having issues with the badly cheap connector. I was just thinking they bought for the wrong refrigerant type and surely I wouldn't have NO issues. I was wrong. When I attempted to squeeze air out of tube. I thought it was broken nothing coming out. Well Like Other reviews You have to press extremely hard thought I was going to break it. Next I attempted to connect to low port. Mine is way at the bottom of vehicle so have to stand on chair hard to get at especially with this very short tube. The thing would not click on to the port. it would go on but just sit very loosely after about 10 minutes thinking this should click on there no problems like all the other refrigerants i have use. I thought will maybe it's just supposed to fit on this way. So very hesitant I thought lets try it. turn the vehicle made sure compressor is turning and begin to press the button Very hard cause only way it will come out and wouldn't you know the fluid leaked all out the sides of port so after being very disappointed. I tried some more to get that thing on the port NO Go and cause this fluid was leaking out sides of port I made even more of mess So now I wouldn't be able to tell if I got a leak somewhere. I'm out 30 dollars now cause apparently there is no return on this item!! I feel like I've been scammed! The only good thing about this stuff it glows very nicely under the UV light and makes a big mess cause of crappy cheap plastic connector.
Trustpilot
1 month ago
1 week ago