Review on 🔌 Aupoko R1234yf Quick Couplers: High/Low Side Manual Connector Adapters for A/C Refrigerants Manifold Gauge Set by Michael Crossman

I needed to charge the AC on my 2017 Honda Civic EXT and found that it had new r1234yf connectors. I have a set of AC collector sensors from Harbor Freight which has always worked like a charm in the past but was now old school for R134a ports. I hated the thought of buying a whole new distributor kit. And local auto parts stores and national auto parts chains were charging over $50 for a coupler that matched my transfer kit. So I went to Revain and found her. They work great and at this price point are just an absolute steal. Fits perfectly with my HF distribution set. I've vacuumed and charged the car a few times (found a leak on the capacitor). They work like magic. True, I had to learn how to use them, although not for long. Pairs of R134a just pull up and insert the connectors. They need to be turned anti-clockwise to the "closed" position, then the pair can be pulled and fastened in the same way as R134a. You will understand, if they are in the right place, they are very stuck. I like them, just what I was looking for. A must have for professionals and backyard mechanics who don't want to spend hundreds of dollars maintaining their air conditioning system.