Formerly branded as AP Super 600
AP Radi-Cal R2 is a high-performance brake fluid formulated specifically for racing. The extremely high boiling point is perfect for demanding braking applications such as carbon/carbon brakes or NASCAR short tracks. Exceeds DOT 4 specifications. To keep the fluid fresh, AP brake fluids are furnished in 1/2 liter (16.9 oz), easy pour plastic bottles with double sealed caps. Bottles should always be tightly resealed to keep moisture out.
Warning: AP Radi-Cal R2 should never be mixed with any other type of brake fluid. Because Radi-Cal R2 is corrosive to magnesium, it is not recommended for clutch applications. Radi-Cal R2 releases a gas when it comes in contact with magnesium components, which can cause failure of the clutch hydraulics.
AP Radi-Cal R2 USA Specifications:
DOT Rating - 4
Dry Boiling Point - 594° F
Wet Boiling Point - 383° F
Compatible with other fluids - No
Container - 16.9 fluid ounce (500ml) plastic bottle
Not compatible with magnesium components!