🥶 InterDynamics CERTYF102-4 Certified AC Pro 72-inch Recharge Kit with R1234YF Refrigerant Gauge and Hose, Reusable Car Air Conditioner Review

I was hesitant to buy it from Amazon (even though it was a used product) but I'm glad I did. Bought at a bargain price compared to what I would pay at other dealerships. After that I was able to charge my air conditioner.

Works perfectly with Honeywell R1234YF refrigerant. I ordered through Refrigerant Depot (orders can be placed directly through their website or eBay) and have used it on my Honda Civic. This is perfect for those of you who have had AC issues due to faulty AC units you installed in pre 2016 Civics.

I learned on YOUTUBE how to fill an AC canister with this product and as described I was able to do it very easily with no problems. thank you for saving me a lot of money. When I went to the dealer's store, I paid between $2,000 and $3,000. (Usually dealers or even local mechanics charge more because they say it needs to be LEAK TESTED and the can AC is expensive.) I only paid about $65 (this sensor is $29 and the AC Can is from Ebay $35).

My 2015 Jeep Wranlger Unlimited had an AC failure so I decided to fill it myself as I was trying to check for leaks but my AC was still pressurized. I found a few cans of 1234yf at my local Napa, but they didn't stock 1234yf hoses. So I decided to buy one from Revain and two weeks later I depressurized my AC and charged my system with only 2 tanks from empty (instructions say to charge while driving and until the gauge is in the green). A few weeks later my AC is still reading good pressure and