Leak Saver Direct Inject AC Leak Sealer for Small Systems
AC leak sealer that permanently seals small refrigerant leaks where the charge isn’t lost within 7 days. Compatible with all systems and refrigerants (except ammonia). Customer insight notes ease of use and value, with mixed cooling results
Highlights
- permanent leak sealing
- universal system compatibility
- preventative maintenance circulation
Pros
- permanently seals small leaks
- works with all systems and refrigerants (except ammonia)
- easy to install and use
- safety-focused active ingredient circulation
- made in the USA
Cons
- mixed cooling performance reported by customers
- mixed durability outcomes (long-lasting vs. compressor issues)
Best For
Features
- Permanently seals small refrigerant leaks without losing the full charge within 7 days
- Reacts with air and moisture at leak site to form a seal
- Active ingredient circulates safely to help seal future leaks
- Compatible with all systems, including cars, refrigerants (except ammonia), oils
