Orion Motor Tech R1234yf AC Gauge Set, 4 Way AC Gauges W Hoses R1234yf R134a Quick Couplers Self Sealing Can Tap for Freon Charging, AC Gauge Kit for R1234yf R134a R404a, 4 Valve Manifold Gauge Set

Used this tool a couple of times now. Seeing how my ac machine is outfitted for R-134A and the new cars come with a new refrigerant. Everything minus a can tap is in this case. Well worth the money.

Worked great. You will need a can adapter for the refrigerant. Just used it on a 2018 Durango that uses R1234YF

Great product

It is not a super high quality product, it is not for use in an everyday repair facility, but if you only need some gauges for every once a month or so, in light volume repair, these will do just fine. They're functional, they appear to be accurate, I had no problems with leakage, they are of a decent design, the fittings all fit properly and for what I needed, it for it was a fair value for the money.

As a full-time mobile mechanic, I require tools that are both reliable and versatile. This AC gauge set from Orion Motor Tech has exceeded my expectations. I've used it on both R1234yf and R134a systems without any issues. The gauges are precise, and the quick couplers make the job efficient. The build quality is solid, and the included accessories are a great bonus. Highly recommended for professionals seeking a dependable AC gauge set.​

Very good

Awesome product.

Unit worked good for occasional use 8/2023 - 4/2025, only like 6 or so uses. Now the R134A ends have gone bad and don’t let very much refrigerant through. I ended up removing some other ends I had on my previous gauges and they allowed me to finish the job I was working on. But I expected more for the ratings and for the price.