Review on 🔧 ARES 18002-50.7mm Master Cylinder Adapter: Compatible with Imports and Some Domestics for Brake Fluid Bleeding by Stephen Good

After using it I honestly would have paid more for it. It works as advertised and is probably the easiest way to bleed your brakes on your own. You need to flush the brake system a lot more often than most people and this allows you to do that. Suck the old fluid out of the old BMC reservoir, add new fluid, find the right cap for your setup, pressurize and crack the bleed screw and just watch the system bleed itself. To be honest, I'm a bit disappointed that I didn't discover this sooner. The only thing that really bothers me is the need to buy different baseball caps for $40-60 each. This can get expensive if you have multiple brands of cars.