Is Ferrofluid used in Car Brakes?
I have no idea what ferrofluid is… Ive never herd anyone mention it before. But I do know brakes. And with automotive brake fluid you only should use dot3 or fluid designed only for brakes. An automotive brake system is hydraulic, and without proper fluid you run the risk of damaging brake Components or even worse DEATH. Brakes are the most important part to a car, and they should not be messed with. Even the so call myth of power steering fluid for brakes is a bad idea. I know this has not answered your question about “ferrofluid” But I felt the need to express how important it is to only use the correct brake fluid.