Review on 🔧 Improved DAYUAN 28-Piece Universal Radiator Pressure Tester & Vacuum Cooling System Kit by Dhoal Shankar

I didn't think it would be so great. The thing works great. Yes, you have to swap heads, but if you have more than one car, that's great. I have a 2004 Ford Expedition and a 2010 Dodge Grand Caravan. After pouring coolant in the truck, I couldn't blow air for life, kept getting pockets. I used this as a pressure test on the engine to see if it had a head leak and I filled the entire truck using the vacuum fill feature. I didn't want to walk onto a container, shut off the flow and switch bottles, so I used a 5 gallon bucket and hooked up a fill tube to it. Train nice to fill the truck. For the price I highly recommend it. The real complaint is the crappy flimsy chain/hook system that keeps it failing/falling off. Other than that, great workmanship and value.