DOT 5 Brake fluid: Comes in Purple shades ... The good news is that I was able to test the fluid myself and see how contaminated it was. The type of test I used indicates how much copper is ...

We spent hours researching and testing various brake fluids to identify ... making them more suitable for high-performance vehicles. DOT 5.1 brake fluid also has a higher viscosity, which can ...

DOT 5 brake fluid is silicon based and incompatible ... Acustrip produces several fluid testing products and devices for the transportation industry and home usage.