Review on Orion Motor Tech AC Gauges: Complete 3-Way Automotive AC Manifold Gauge Set with Hoses, Couplers & Adapter for R134a R12 R22 R502 - Freon Recharge Kit for HVAC by Mike Ken

Unfortunately, my review does not provide any information as to the accuracy or reliability of this product. .I received my gauges on time and was ready for a long weekend. I had an extra weekend to see what was going on with my car which wasn't that cold anymore. and high ports. It's not rocket science, the quick couplers fit easily enough but don't snap when released. There doesn't seem to be enough play for the latch mechanisms to pull out far enough and then latch properly over the connectors on my 2008 Jeep Liberty Sport. I would be interested if anyone had the same problem with their car. Send them back and order a more expensive upgrade with hopefully quick connections that actually fit!