Leak Saver Direct Inject AC Leak Sealer | AC Stop Leak for Most HVAC Systems Up to 5 Tons | Works with All Systems & AC Refrigerants | Made in The USA
Key features
- •Permanently seals refrigerant leaks and prevents future leaks; use with systems up to 5 tons
- •Safe for all Air Conditioner and Refrigeration systems, valves, and tools. Compatible with all types of refrigerants and oils
- •Injects easily and directly. No more pump downs, fussy syringes, or pressure sensitive cans; UV dye detects large leaks requiring repair;
- •Designed and used by HVAC professionals, our formula has been proven through over a decade of research
- •Proudly MADE IN THE USA; high quality and most trusted leak stop
Leak Saver Direct Inject AC Leak Sealer | AC Stop Leak for Most HVAC Systems Up to 5 Tons | Works with All Systems & AC Refrigerants | Made in The USA
List Price: $62.77$56.49DEALYou Save: $6.28 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.2
out of 5
Based on 10 reviews
5★
50%
4★
50%
3★
0%
2★
0%
1★
0%
It works.
Billy Burlinson✓ Verified Purchase•December 20, 2023
The system at my house had a leak. I searched for it. The lineset goes through the attic and down a wall so a full trace was difficult. This product was easy to use and so far (a few weeks) the charge is holding. Recommend.
Product Worked as Described
Amazon Customer✓ Verified Purchase•December 12, 2023
My AC unit has a small leak, which takes over a year to create an issue, so I won't know if the leak is fixed until next year when I have my annual AC service. However, the product was easy to use and took less than 5 minutes to install with the Leak Sealer CO2 injector.
The product worked as described, so hopefully, it will stop the leak as well. I would recommend this product.
The product worked as described, so hopefully, it will stop the leak as well. I would recommend this product.
Worked - 1996 Chrysler Town & Country R134a
L✓ Verified Purchase•November 24, 2023
I was adding 10~12 oz of R134a every three weeks, in Florida. I got a free loaner vacuum pump from O'Reillys and evacuated the system for 3 hours and then added half of the R134a the system required for full refill. Started the engine and then added more R134a until the compressor kicked in. At that point I attached the fittings needed to inject this LEAK SAVER and proceeded to inject it per the instructions. After the injection was complete, I continued to add R134a until the system achieved 43F outlet at the dashboard vents @ 2000 rpm with 75 degree ambient outside temp. Then I disconnected the refilling setup and capped the filling valve port. Result: it has been 2.5 months now and the system shows no leaks - it can still achieve 43F outlet at the dashboard vents as described earlier. Remarkable!
Good
Milton Torres✓ Verified Purchase•November 21, 2023
Good product for the price
Seal it
JRF✓ Verified Purchase•November 13, 2023
Use the product on units that leak can't be found. The seal is easy to administer, it works. I'm a fan.
Page 1 of 2
