- Dot 4 Brake Fluid
- Dry Boiling Point: 312Â°C
- Wet Boiling Point: 204Â°C
AP Racing Radi-CAL R2 Brake Fluid 500mL
Previously known as AP600 Racing Brake Fluid – there has been no change to the fluid itself.
R2 fluid has a dry boiling point exceeding 300Â°C and has been developed for racing applications where high temperatures are being experienced, e.g. when using carbon discs and the ultimate in brake fluid performance is required.
It should be noted that before usingÂ R2 fluid, any existing brake fluid should be drained completely from the brake system. The system should be thoroughly purged with newÂ R2 and can be filled completely with newÂ R2 fluid.