Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.
❄️ Seal the deal on leaks before they seal your fate!
The TSI Supercool 39241B-YF Total Leak Stop and U/V Dye is a cutting-edge, polymer-free aerosol treatment designed to quickly stop small leaks in vehicle AC systems. Featuring a highly visible UV dye and patented HFC-free technology, this 1-ounce can with 1234yf adapter offers a safe, eco-friendly, and easy-to-use solution trusted by professionals to maintain peak AC performance without clogging or damage.
| ASIN | B01981J9DU |
| Best Sellers Rank | #32,437 in Automotive ( See Top 100 in Automotive ) #75 in Automotive Air Conditioning Line Repair Tools |
| Brand | TSI Supercool |
| Brand Name | TSI Supercool |
| Compatible Material | Rubber |
| Customer Reviews | 3.7 out of 5 stars 371 Reviews |
| Global Trade Identification Number | 00672264043262 |
| Included Components | TSI Supercool 39241B-YF Total Leak Stop and U/V Dye, 1 oz (HFC Free BOV Can with 1234yf Adapter, Retail Box) |
| Item Dimensions | 9.4 x 8.6 x 14.7 centimeters |
| Item Form | Spray |
| Item Type Name | TSI Supercool 39241B-YF Total Leak Stop and U/V Dye, 1 oz (HFC Free BOV Can with 1234yf Adapter, Retail Box) |
| Item Weight | 1 Ounces |
| Item dimensions L x W x H | 9.4 x 8.6 x 14.7 centimeters |
| Item form | Spray |
| Item weight | 1 Ounces |
| Manufacturer | TSI Supercool |
| Model | 39241B-YF |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 39241B-YF |
| Style | 1234yf Adapter |
| Style Name | 1234yf Adapter |
| UPC | 672264043262 |
| Unit Count | 1 Count |
K**R
works as advertised
Dye is highly visible and I was able to rapidly pinpoint the leak in my AC system. Worked like a champ. I am highly pleased. Please remember that you should not cross contaminate different coolant types. This one is for R-1234yf
G**Y
Make sure access is easy, otherwise hooking this up will be impossible.
Cheap plastic connector virtually impossible to connect in some applications, leaving you to guess if any of the goo actually made it in to the system. I'm a shadetree mechanic, and I know how to do things like this. Most of it fell in engine and floor. Extremely disappointed.
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.
P**R
Getting the job done
It worked
J**E
Worked perfectly for me
Use this on my wife's van. Has a very good UV die and easy to use. I cannot however tell you how easy it is to find the leak since this appears to have sealed it. Haven't had to recharge all summer. I was having to recharge it once a month last year.
Trustpilot
2 weeks ago
3 weeks ago