Review on 🔧 Copap 16PCS Brake Bleeder & Vacuum Pump Test Tuner Tool Kit with Hand Held Vacuum Gauge for Car & Truck by Carlos Long

I've used this one too but the instruction manual that comes with it is pretty basic and straight forward. The product itself appears to be somewhat flawed. I had to make some modifications to the boots that fit over the bleed nuts and fit onto the end of the hose that comes with the product. The very first one seemed snug and snug, but after that it was very loose and didn't want to stay at all. Once I finally figured out a way to get the boot to stay on the bleed nut everything was fine, but up to this point holding the boot on the bleed nut with one hand and the bleeder with it was a real headache to pump the other . whole hand trying to loosen the bleed nut to create the actual bleed. Overall I think it's worth what I paid for it, but some boot upgrades may be needed, or maybe a few extra boots to fit the bleed nuts.