EBC Brakes BF307(L) Highly Refined Dot 4 Racing Brake Fluid, 1 Pack Dot-4 compliant, can be mixed with dot-4 Dry boiling point of 307C (585F), wet boiling point of 185C (365F) Wet boiling point is referred to oil with 3.7% or higher concentration of water Because Brake fluid is hygroscopic EBC recommends checking and replacing often Do no mix with synthetic Brake fluid