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When it comes to high-performance braking systems, the choice of brake fluid is crucial. Two popular options among enthusiasts and professionals are Wilwood Super DOT 4 and Liqui Moly Racing Brake Fluid. This guide will help you understand the differences between these two fluids and how they can impact your vehicle’s braking performance.
Understanding Brake Fluid
Brake fluid is a hydraulic fluid that transmits force from the brake pedal to the brake components. It is essential for effective braking, especially under high-stress conditions. The right brake fluid can prevent brake fade, which occurs when brakes overheat and lose effectiveness.
Key Characteristics of Brake Fluids
- Boiling Point: The temperature at which the fluid begins to vaporize.
- Viscosity: The fluid’s resistance to flow, affecting the responsiveness of the brakes.
- Corrosion Resistance: The ability to prevent rust and damage to brake components.
- Compatibility: The fluid’s ability to work with various brake system materials.
Wilwood Super DOT 4 Brake Fluid
Wilwood Super DOT 4 Brake Fluid is designed for high-performance applications. It has a high boiling point and is formulated to withstand the demands of racing and spirited driving.
Features of Wilwood Super DOT 4
- High Boiling Point: Over 500°F (260°C) dry boiling point.
- Excellent Viscosity: Maintains performance under various temperature conditions.
- Corrosion Inhibitors: Protects brake system components from rust.
- Compatible: Safe for use with all DOT 3 and DOT 4 brake fluids.
Liqui Moly Racing Brake Fluid
Liqui Moly Racing Brake Fluid is another excellent option for high-performance vehicles. Known for its superior performance, it is a popular choice among racing enthusiasts.
Features of Liqui Moly Racing Brake Fluid
- High Dry Boiling Point: Exceeds 536°F (280°C) for enhanced performance.
- Outstanding Viscosity: Provides reliable braking response even in extreme conditions.
- Anti-Corrosive Properties: Protects against wear and tear in brake systems.
- Mixable: Can be mixed with other DOT 4 fluids.
Comparing Wilwood Super DOT 4 and Liqui Moly Racing Brake Fluid
Both Wilwood Super DOT 4 and Liqui Moly Racing Brake Fluid offer excellent performance, but there are some differences to consider based on your specific needs.
- Boiling Points: Wilwood has a slightly lower dry boiling point compared to Liqui Moly.
- Application: Wilwood is often favored for track use, while Liqui Moly is popular in various racing conditions.
- Price: Liqui Moly may be priced higher due to its racing pedigree.
- Brand Loyalty: Some users may prefer one brand based on past experiences or recommendations.
Conclusion
Choosing the right brake fluid is essential for maintaining optimal braking performance. Both Wilwood Super DOT 4 and Liqui Moly Racing Brake Fluid provide excellent options for high-performance applications. Consider your driving style, vehicle requirements, and budget when making your choice to prevent brake fade and ensure safety on the road or track.