Purpose and Specifications

VALEO 402408 is a synthetic DOT 5.1 brake fluid designed to deliver reliable braking performance in modern vehicles. This 1-liter bottle provides smooth, responsive brakes by resisting heat buildup during hard stops, preventing vapor lock that causes brake fade. It's fully compatible with ABS, ESP, and traction control systems from brands like VW, Daimler, Hyundai, Kia, Holden, Honda, Mazda, and Mitsubishi.

• High heat tolerance: Stays effective up to 265°C dry boiling point, ideal for spirited driving or towing in hot conditions.
• Low-temp flow: Performs smoothly down to -40°C, ensuring quick response in winter.
• Corrosion protection: Shields brake components from rust and wear for longer life.
• Shelf life: Up to 5 years unopened when stored cool and dry.

When to Use / Replace?

Use VALEO 402408 for vehicles requiring DOT 5.1 spec, especially European and Asian models with advanced braking tech. Replace every 2 years or 40,000 km, whichever comes first, to maintain safety—brake fluid absorbs moisture over time, dropping its boiling point and risking failure. Flush if brakes feel spongy, during pad changes, or after track days.

FAQ

Q: Can I mix this with DOT 4 fluid?
A: No, always flush the system completely when switching to avoid compatibility issues and reduced performance.

Q: What's the operating temperature range?
A: Excels from -40°C to over 260°C, perfect for all-season use without fade.

Q: How much for a full brake flush?
A: Typically 1 liter covers most cars; check your manual for exact capacity.