G-Four 335 is sold in 1 liter cans. The Project Mu G-Four 335 Brake Fluid is capable of withstanding temperatures as high as 335 degrees Celsius (635 degrees Fahrenheit, dry boiling point). The color of the Project Mu G-Four 335 Brake Fluid is a two-fold feature; first the green color of the fluid will allow the user to see the vapor bubbles flow out of the caliper bleeder much easier than normal brake fluid.