Leak Saver Direct Inject AC Sealant for HVAC

Say goodbye to leaks and hello to easy repairs with this user-friendly AC sealant

Product Price

$35.95

Product Review Score

4.43 out of 5 stars

78 reviews

Product Summary

Leak Saver Direct Inject AC Sealant is a simple and effective solution for sealing leaks in your HVAC system. Just inject it into the line, and it works to repair leaks quickly, keeping your system running smoothly without any hassle.

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Additional Product Details

  • Stop leaks for good with this amazing sealant. It seals small refrigerant leaks permanently where the full charge isn't lost in a week
  • Works with all HVAC systems, including central air units, car ACs, mini-splits, and more. It handles various refrigerants like R410A, R22, R134A, and many others
  • Installation is super easy—just inject it right into the system using a basic manifold gauge set or one of our Leak Shot Injection Kits. No messy syringes or complicated tools needed
  • Safe for your tools and parts, it won’t harm manifold gauges, hoses, or valves. Just grab the right adapters for mini-splits or automotive systems
  • Join the millions who trust this product. With over 4,000,000 units sold since 2015, it's a favorite among HVAC pros. Proudly made in the USA with a satisfaction guarantee

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