
Sarlboro High Performance Premium DOT 4 Brake Fluid Brake Protection for Automobiles. High Performance DOT 4: Borate-based fluid with high dry and wet boiling points for stable braking. Excellent Seal Compatibility: Minimizes brake fluid leakage and extends service life of components. Superior Corrosion Protection: Protects brake system components and improves overall reliability. ISO 9001 Certified: Manufactured in a national-level green factory with comprehensive quality control. OEM/ODM Service: Full customization available from samples or designs with mold building support. 100% Pre-delivery Testing: Every product undergoes rigorous visual and functional inspection before shipping. Global Export Experience: Exporting for 10 years with a network covering 31 provinces and dozens of countries.