Mr. Freeze r134a Refrigerant with Leak Sealer 14oz in Self Sealing Container (2 Pack)

I like how easy it was it came with directions and worked perfectly. 5 out of 5 stars.

Look, a lot of reasons could cause my ac to still not work so I can't fault the product. The temp Gauge worked and the bottle worked it just didn't fix the problem.Everything in the system is working and engaging, there doesn't seem to be a leak but it's still as hot as the heater.Found out later that someone worked on it before I did. They hooked it up to a big rig cooling system charger and after that fixed it for a min, it started blowing ice out of the vents and stopped working.So yeah this gets 5 stars even if it didn't fix it cause it's a long shot it will. Try for the $$ but if it doesn't you will probably have to take it to a shop for a final fix.

I purchased a Mr Freeze kit last summer, but did not use it until this summer. Everything worked well except for the trigger valve. The temperature transmitter and reader worked fine despite being almost a year old. The connector mated fine with the low pressure AC port. The trigger valve assembly threaded on fine to the can after removing the red ring. My Kia Sedona was running with the AC on max and reading 92F. I squeezed the trigger for the valve, and nothing happened. No change to the temperature; the can did not get cool, the can did not lose any mass. I tried it with the can in various orientations - still no flow. I re-read the directions and saw the caution about over-tightening. I didn't think I overtightened, but I tried slightly loosening the valve assembly from the can. Only then did I get flow, but it (red refrigerant) came out between the valve assembly and the can. The can got cool. So I quickly retightened it to stop the leaking. So, the refrigerant was present and the valve assembly did push open the can's seal. But the trigger valve still would not let any refrigerant into my system. I gave up on Mr Freeze and used a competitors product with no issues and got much better cooling right away, so I know that it wasn't a problem with my AC system. I sent this info to the seller, but got no response. Disappointing all around.

My condenser was shot. I spent $100 on cans of refrigerant and refrigerant with leak sealer and still ended up at the garage. Just take your car to the garage to begin with. Save the money. Maybe your mechanic is a cool guy. Be respectful and take an interest in what he does for you.thank him for a job well done. Everyone wants to be appreciated.

The AC in my 2008 Prius was no longer putting out cold air. Given the price of this refill vs a mechanic visit I figured it was worth a shot. The entire refill process tool less than 15 minutes and now cold air flows from the vents within a couple of minutes of turning the car on - it’s even colder than it was when I got the car 10 years ago.I just went to YouTube to find a tutorial on where to plug the can in for my car and followed the directions on that video and the one from the Amazon listing, and it was done. No complaints at all.

Works great. Easy to install, convenient

I had a 2012 Mazda 3 and used this. In about 20 minutes it was noticeably cooler, but could have been better. Some issues:- The nozzle doesn't stick to the low-intake valve. I had to hold it on there while it moved around each spray.- the temperature sensor kept going in and out despite being in the same place about 5 feet apart.Overall I made it work, but I would have went with a competitor if this one didn't have rush shipping.

THIS PRODUCT CAME WITH EVERYTHING YOU NEED TO RECHARGE YOUR A/C. THE LOADING HOSE HAS A BUILT-IN PRESSURE GAUGE TO PREVENT OVER DOING IT WHICH CAN HURT OR CAUSE IT NOT TO WORK AT ALL. IT CAME WITH A TEMPERATURE GAUGE YOU ATTACH TO YOUR A/C VENTS. THAT SENDS A SIGNAL BACK TO THE CAN YOUR HOLDING SO YOU KNOW THE INSIDE TEMP. THEY PROVIDE YOU WITH A CHART OF TEMPS SO YOU KNOW WHAT TEMPERATURE UR LOOKING FOR. FOLLOWING THE INSTRUCTIONS ON FILLING THE FREON, EVERYTHING WORKED GREAT. I GIVE IT 2 THUMBS UP 👍👍