R1234YF, 1234YF Refrigerant Support, Arctic Air in 4oz. Cans for Auto w/Brass Gauge (2 Pack)

Easy to use. Just what I needed.

Well worth the money to keep cool in your vehicle. A good product to use if you need to charge up your vehicle A/C unit. A must during hot weather.

This has been the easiest refrigerant for me to put in. The price is over 50% cheaper and it works better than any other.

This review is for Generic R1234YF, 1234YF Refrigerant Support. The hose that comes with the cans is too short to be useful. On our 2020 Kia Rio, the low pressure side is between the fire wall and the engine block. There is just barely enough room to force my hand between the fire wall and block, which means attaching the hose when the engine is cold. So all the normal charging procedures of turning the can and opening the and closing the valve, and checking the dial with the engine running are completely out of the question. So 100% useless for the intended purpose. There is no self sealer on the cans so once I finally gave up and had to remove the can from the hose to detach and remove the hose, all the remaining (almost a full can) 'freon' leaked out. Subtracting the weight of the empty can from the unused can showed only 100 gram of refrigerant and not the 113 grams indicated on the can. So you are paying for 226 grams and only getting 200. The 13% less gas seems like a small matter. At $60 dollar for the kit, that's $13 dollars lost right off the bat before it is shipped. A rip off by any standard.

Worked as expected

Used this to recharge ac in my 2016 Silverado 1500. The collar that connects to the upper low pressure connector was broken when I received this product resulting in a poor fit and loss of 1 can of coolant. I was able to position it in just a right position to make a deal and get a pressure reading. Make sure to turn on engine and blast your ac on lowest setting before starting the recharge. Also, no one tells you to turn the can upside down once connected so contents will fully empty and empty quickly. Bad quality control but ultimately this worked for me and it's blowing real cold air. Thank you.

Fixed my AC issue for my 2017 civic. Running low on Freon and this remedy my situation.

Product bought needed to be returned and got no response from the seller. The product is good, but could not use on my vehicle would like to return it even without a refund