Synthetic Brake Fluid Dot4 Excellent High & Low-temperature Performance

Function:

This product is meticulously formulated using advanced technology and premium raw materials to produce a high-performance Glycol-based​​ synthetic brake fluid. It fully complies with the following international standards: SAE J1703 specifications by the Society of Automotive Engineers, DOT3 requirements under FMVSS No. 116 of the U.S. Federal Motor Vehicle Safety Standards, ISO 4925 international standards, and meets the technical specifications of GB12981 HZY3 brake fluid as per Chinese national standards. Suitable for all DOT3-compliant hydraulic brake systems in both imported and domestic vehicles, it ensures reliable braking performance and enhanced driving safety.

Specification:

Product Advantages:

• Superior Performance​​ – Provides excellent high-temperature stability and low-temperature fluidity, ensuring reliable braking under extreme conditions.
• Enhanced Safety​​ – Meets stringent international standards (SAE J1703, FMVSS No.116 DOT3, ISO 4925, GB12981 HZY3) for optimal braking efficiency and vehicle safety.
• Wide Compatibility​​ – Suitable for most imported and domestic vehicles with hydraulic brake systems requiring DOT3-grade fluid.
• ​​Corrosion Protection​​ – Contains advanced additives to prevent corrosion of metal components and rubber seals, extending system lifespan.
• ​​Moisture Resistance​​ – Minimizes water absorption to maintain consistent braking performance and prevent vapor lock.
• Long Service Life​​ – High chemical stability ensures prolonged effectiveness, reducing the need for frequent replacement.
• ​Smooth Operation​​ – Ensures responsive pedal feel and smooth braking action for enhanced driving comfort.

Usage Method:

1. Ensure the brake system is leak-free and the reservoir fluid level is correct.
2. Completely drain the old brake fluid using professional equipment to prevent mixing.
3. Flush hydraulic lines with new fluid if necessary to remove contaminants.
4. Fill to the reservoir's MAX mark using sealed containers to avoid moisture absorption.
5. Bleed all wheel cylinders sequentially per manual until bubble-free.
6. Seal unused product immediately and store in a cool, dry place.

Precautions:

• Brake fluid replacement should be performed by qualified technicians to ensure system integrity.
• Do not mix with other brands or different specifications (e.g., DOT4/DOT5).
• Use immediately after opening; reseal unused product tightly.
• Avoid skin contact. Rinse immediately with water if exposed.
• Store in a cool, dry place (5-30℃ recommended), away from ignition sources and children.
• Dispose of waste fluid according to local regulations. Never pour into drains.