Synthetic formulation based on glycol ethers, alkyl polyglycols and glycol ether esters which guarantees full function even during extreme conditions. A higher wet and dry boiling point compared to DOT 3 and DOT 4 brake fluids and unique inhibitors provide corrosion and oxidation protection at high temperatures. Special scavengers are used to suppress steam at in-creased moisture levels.
Features & Benefits:
Excellent viscosity/temperature properties
High thermal stability
Miscible and compatible with high-quality synthetic brake fluids
Assures a high degree of lubricating action on all moving components in the hydraulic brake circuit
Outstanding protection against the formation of steam bubbles
Excellent elastomer compatibility
Excellent low temperature behavior
Extremely high wet and dry boiling points
Brake Fluid Comparison Chart
Fluid Type
Compatible With
Quality
Chemical Composition
Minimum Dry Boiling Point
Minimum Wet Boiling Point
DOT 3
DOT 3 Brake Systems
Good
Glycol Ether
401°F
284°F
DOT 4
DOT 3 & DOT 4 Brake Systems
Better
Glycol Ether, Borate Ester
446°F
311°F
DOT 5.1
DOT 3, DOT 4 & DOT 5.1 Brake Systems
Best
Glycol Ether, Borate Ester
518°F
374°F
DOT 5
DOT 5 Brake Systems ONLY
Specialty
Silicone
500°F
356°F
How do I know if my brake fluid needs to be changed?
Brake fluid absorbs moisture. Water in brake fluid can boil during repeated or extended braking, creating air bubbles which reduce braking effectiveness. Water also can corrode metal brake lines. Change your brake fluid when:
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