Prestone® DOT 4 synthetic hi-temp brake fluid is designed to provide a high margin of boiling point protection. The mix of polyglycol ethers ensures hot brake-system operation will not create dangerous vapor. This delivers braking power when needed by avoiding a spongy pedal. The wet and dry boiling points exceed the minimum government standards. A comprehensive inhibitor package protects vital brake system metals.
Features:
Exceeds specifications and provides excellent performance in high-temperature braking systems
Prestone DOT 4 provides corrosion protection for all metals within the braking system
Compatible with all conventional brake fluids
Substantially reduces the possibility of fluid vaporization and eventual brake failure (as a result of vapor lock) by maintaining a high wet boiling point
With a minimum 510 deg F (266 deg C) dry boiling point and provides 64 deg F (18 deg C) more protection than minimum DOT 4 requirements
