🚀 Seal fast, save big, and stay green with RED TEK LeakStop12!
RED TEK LeakStop12 is a fast-acting A/C seal treatment that restores and pressurizes worn rubber seals and o-rings in refrigeration systems. Compatible with a wide range of refrigerants and lubricants, it offers a cost-effective, eco-conscious, and safer alternative to traditional seal replacements, sealing leaks in seconds and reducing harmful refrigerant emissions.
| Manufacturer | Thermofluid Technologies |
| Brand | RED TEK |
| Item Weight | 8 ounces |
| Product Dimensions | 11 x 8 x 7 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 401 |
M**X
AC leak fix
After charging the AC, a few weeks later it started to blow a little warm again. After charging with Red Tec, so far it's holding the cold. Hopefully, this hold 🙏
P**N
Stops leak when added before the Red Tech freon
I haven’t used the order this time but have used before and it worked great
2**Y
Freon stop leak
I'm trying it now.
T**I
This product did what it said it was going to do stop leaks
Worked well
J**
Leak stop
Hasnt changed much of anything really.
S**E
Can received was old. product was hard and dried up.
Dislike due to product was old.
M**Y
good price , fast shipping ,but
all seems well enough , but have not used it yet . Upgraded to a better gage tool and quick check indicates I likely have a condenser / clutch issue . Reads 0% high pressure . Back burner for now .
S**S
Simply great leak repair. It works.
Been using it for 20 years and this is simply the best I have ever seen or heard of. Why? I sealed a home A/C unit that lasted another ten years before replacement. There were several holes in the coil. 2 Cans later, everything was working and well.
Trustpilot
3 weeks ago
2 weeks ago
