Prospeed RS683 Extreme Performance Brake Fluid offers several key advantages over competing brake fluids on the market today. The extremely high boiling point is on par with the best fluids available today. A low vapor rate virtually eliminates vapor lock in the braking system. Extremely low compressibility offers a more consistent pedal feel and brake performance. Finally, it’s low hydroscopic nature (low tendency to absorb water from surrounding air) provides heightened resistance to corrosion and superior brake performance over a longer life cycle. Exceeds all DOT 3 & 4 requirements, and compatible with all DOT 3/4/5.1 fluids. Sold in 16.9oz/500mL size.
Dry Boiling Point: 583
Wet Boiling Point: 394