Part Number: #
Red Angel A/C Stop Leak & Conditioner
The #1 A/C Sealant available that is certified to meet SAE J2670 standards.

Red Angel A/C Stop leak has the ability to permanently seal leaks in condensers, connection hoses, evaporators, gaskets and o-rings. It is an oil based sealer that will not clog or damage the A/C system or recovery unit. Red Angel is a lubricant as well as a sealer and can stay in the system until the oil is reclaimed. Red Angel seeks out air flow at the leak point only forming a permanent chemical weld. Its compatible with R-12, R-134a, and R-22.
- Guaranteed Permanent Seal
- Will Not Clog or Damage the A/C System or Recovery Unit
- Compatible with R-12, R-134a, and R-22
- Now with UV Dye for leak detection
FAQ's
Will it clog the recovery unit or any other A/C components?No. Red Angel is completely safe for shop equipment and A/C units.
How does it work?Red Angel is inert until it mixes with R-12 or R-134a. Red Angel is activated by air flow at the site of the leak - forming a chemical weld and repairing the system.
How large of a leak does it repair?Red Angel will seal leaks in A/C systems that can hold 5 inches of vacuum for 25 minutes or 15 inches of vacuum for 5 minutes.
