AP Racing Radi- CAL R4 Brake Fluid 500mLSKU code: CP6005-1
Radi- CAL R4 has been designed to perform better than any other product at the extremes of heavy duty braking performance in the top levels of racing. With the highest dry boiling point of any racing brake fluid currently available, at 340°C (644°F), R4 stands alone. With outstanding resistance to vapour lock / pedal fade under the most exacting conditions. A higher vapour lock point means a firmer brake pedal at the extremes of brake temperature. Enhanced lubricity, means this fluid is an even better lubricant than PRF660 itself a market leader. This helps the life of the metal moving parts of the brake system and increases system efficiency. For help choosing the right brake fluid for your brake system and application, contact us on the enquiry tab.