Leak Saver Direct Inject Small System with UV Dye – A Reliable Solution for Refrigerant Leaks
When it comes to maintaining HVAC systems and small home appliances, refrigerant leaks can be a persistent headache. The Leak Saver Direct Inject Small System with UV Dye offers a smart and efficient solution, designed to seal minor leaks while helping detect larger ones with its integrated UV dye. Made in the USA, this product has gained a strong reputation among homeowners and technicians alike.
Key Features & Performance
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Easy Direct Injection
Unlike messy syringes or complicated hoses, the Leak Saver injects directly into the system using a standard manifold gauge set. For even simpler application, the Leak Shot Injection Kits (sold separately) streamline the process. Whether you’re working on a mini-split, refrigerator, or automotive A/C system, compatibility is ensured with adapters (5/16” to 1/4” for mini-splits, 134A to 1/4” for cars). -
Proven Leak-Sealing Technology
With over 3 million units sold since 2015, the Leak Saver has demonstrated its effectiveness in sealing small refrigerant leaks where the charge isn’t lost within 72 hours. The formula reacts with air and moisture at the leak site, forming a permanent seal—much like how blood clots to heal a wound. -
UV Dye for Leak Detection
If the leak is too large for the sealant alone, the added UV dye helps pinpoint the exact location when inspected with a UV flashlight. This dual-action approach ensures that whether the issue is minor or significant, you have a way to address it. -
Universal Compatibility
The Leak Saver works with all refrigerants (except ammonia) and oils, making it suitable for R410A, R22, R134A, R1234yf, R404A, R290, R600a, and more. It’s ideal for central A/C units, automotive air conditioning, refrigerators, heat pumps, and even commercial refrigeration systems.
What Customers Say
- “Used it on my ageing fridge, and the cooling improved within a day. No more topping up refrigerant every few months!” – Mark T.
- “The UV dye helped me locate a tiny leak in my car’s A/C that I couldn’t find otherwise. Saved me a costly repair.” – Sarah L.
- “Works as advertised. My mini-split stopped losing refrigerant after one application.” – James K.
Final Verdict
The Leak Saver Direct Inject Small System with UV Dye is a practical, cost-effective solution for refrigerant leaks in small HVAC systems and appliances. Its dual-action sealing and detection make it a versatile tool for both DIY enthusiasts and professionals. Backed by strong customer satisfaction and a US-made guarantee, it’s a reliable choice for extending the life of cooling systems.
ASIN: B086W4XVWZ







































