Review on Advanced Aain LX14 R134 Diagnostic A/C Manifold Gauge Kit: High-quality HVAC Gauge Set with 5FT Hose for R134A, R404A, R407 Refrigerants by Dan Phillips

I was able to charge the AC in my Highlander (this was '05 and that was the first time I've had to charge it). I researched how to do this. complete the task "Loading" with the help of several videos. The sensor with this charging hose was very helpful in giving the correct range needed for AC power. Thanks to this excellent device, I had cold air conditioning in minutes!