Formulated as a non-polymer, oil-soluble additive, this A/C leak sealer permanently repairs slow leaks in compressors, condensers, evaporators, and O-rings. The solution remains in the system for ongoing preventive maintenance and is compatible with all popular refrigerants, including R-1234yf when used with the required adapter. Because it is non-flammable and contains no polymers, the sealer is safe for recovery equipment and requires no system pump down before injection.

Formulated as a non-polymer, oil-soluble additive, this A/C leak sealer permanently repairs slow leaks in compressors, condensers, evaporators, and O-rings. The solution remains in the system for ongoing preventive maintenance and is compatible with all popular refrigerants, including R-1234yf when used with the required adapter. Because it is non-flammable and contains no polymers, the sealer is safe for recovery equipment and requires no system pump down before injection.