






🔒 Seal the Deal with Confidence!
The HCPRO HCLEAK12R Pro Leak Sealer is a professional-grade solution designed for A/C, refrigeration, and automotive systems. It features 12 syringe applicators, a 45° swivel adapter for easy access, and is compatible with all refrigerants and lubricants. Made in the USA, this leak sealer ensures reliable performance without harming system components, making it ideal for preventive maintenance and leak protection.



| ASIN | B0CRJ1YP6R |
| Best Sellers Rank | #978,969 in Automotive ( See Top 100 in Automotive ) #2,146 in Air Conditioning Line Repair Tools |
| Brand | hcpro keep it running |
| Brand Name | hcpro keep it running |
| Color | Red |
| Compatible Material | Aluminum, Brass, Plastic, Rubber |
| Customer Reviews | 3.9 out of 5 stars 25 Reviews |
| Included Components | 1 45° swivel adapter and 12 0.25oz applicators |
| Item Dimensions | 6 x 4 x 7 inches |
| Item Form | Liquid |
| Item Weight | 10 Ounces |
| Item dimensions L x W x H | 6 x 4 x 7 inches |
| Manufacturer | HCPRO Products |
| Material | Plastic |
| Material Type | Plastic |
| Model | HCLEAK12R |
| Number of Items | 12 |
| Part Number | HCLEAK12R |
| Style | Universal |
| Style Name | Universal |
| UPC | 661094574220 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
V**N
A very useful thing.
A very useful thing.
D**A
Miy buen producto para salir del paso..
Excelente producto
Y**A
Helped fixing my air conditioner
Seams to do the work. My AC wasn't working properly for a long time. This Seams to fix the problem.
P**L
Quality
You have to have an almost non-existent leak for this to work. I'll stick with Nu-calgon
S**3
Good
Try it and it works very good
B**R
..
Lo he usado varias veces en refrigeradores domésticos y no funciona
J**S
Excellent AC System Leak Sealer
If you are regularly working on AC systems then this is an excellent little product to have. Sometimes its just not worth it to disassemble an AC system for repair. If the leak is very small there is a great chance this product will work for you. If its a really large leak then unfortunately no magic fluids will work. This is a 123 pack and im very happy with the performance.
P**U
Problem
I injected this to my car’s ac system. After a few weeks all the refrigerant disappeared. I tried this on 2 cars. One car didnt even have a leak. Why is this?
Trustpilot
2 weeks ago
2 weeks ago