VALEO 402403 Power Brake Systems

VALEO 402403 Power Brake Systems

The VALEO 402403 Power Brake System is a high‑performance brake fluid engineered to meet the demanding requirements of modern automotive braking systems. Designed with advanced synthetic chemistry, it delivers superior friction characteristics, excellent thermal stability, and reliable performance across a wide range of temperatures.

Key Technical Specifications

• DOT Classification: DOT 4 – the industry standard for high‑performance brake fluids that provide enhanced stopping power compared to DOT 3.
• Weight: 1.15 kg per bottle, ensuring a compact and lightweight solution for both OEM and aftermarket applications.
• Chemical Composition: Synthetic – engineered to resist oxidation, corrosion, and moisture absorption, thereby extending the service life of brake components.

Performance Characteristics

The synthetic base of the VALEO 402403 fluid offers a high boiling point, which is critical for maintaining consistent pressure in the hydraulic system during heavy braking or prolonged use. Its low viscosity at operating temperatures ensures rapid response and minimal drag on brake lines.

• High Boiling Point: Maintains integrity under extreme heat, reducing the risk of vapor lock.
• Low Viscosity: Provides quick fluid flow for responsive braking.
• Moisture Resistance: Minimizes water absorption, preserving the fluid’s performance and protecting metal components from corrosion.

Compatibility and Application Scope

The VALEO 402403 Power Brake System is engineered to be compatible with a broad spectrum of vehicles that require DOT 4 brake fluid. Its versatility makes it suitable for:

• Passenger cars, SUVs, and light trucks.
• High‑performance sports models where maximum braking efficiency is essential.
• Commercial and industrial vehicles that operate under demanding conditions.

Its synthetic formulation ensures consistent performance across different brands and models, making it a reliable choice for both OEM installations and aftermarket replacements.

Installation Guidelines

1. Drain the existing brake fluid completely to avoid contamination.
2. Flush the brake lines with fresh VALEO 402403 fluid until no old fluid remains in the system.
3. Purge air from the hydraulic circuit by bleeding each wheel according to manufacturer specifications.
4. Check for leaks and verify that the braking feel is consistent before returning to normal operation.

Maintenance Recommendations

To preserve optimal performance, it is recommended to replace the brake fluid every 12–24 months or as specified by the vehicle manufacturer. Regular inspection of the brake system for leaks and corrosion will help maintain safety and reliability.

Why Choose VALEO 402403?

• Reliability: Proven track record in high‑performance braking systems.
• Durability: Synthetic chemistry resists degradation, ensuring long service life.
• Safety: Meets stringent DOT 4 standards for maximum stopping power and thermal stability.

The VALEO 402403 Power Brake System exemplifies engineering excellence in brake fluid technology. Its combination of synthetic chemistry, high boiling point, and low viscosity delivers a braking experience that is both powerful and dependable, making it the preferred choice for drivers who demand uncompromised safety and performance.