Tuesday, April 21, 2026
DOT 4 fluid

DOT 4 fluid

Category: Fluids, Oils & Lubricants | Added on: Dec 08, 2025

High-performance DOT 4 brake fluid engineered for modern automotive hydraulic systems. This glycol-based fluid delivers superior lubrication, corrosion protection, and thermal stability under extreme operating conditions. Compatible with ABS systems and meets stringent safety standards for passenger vehicles, motorcycles, and commercial applications.

About DOT 4 fluid

Premium DOT 4 Brake Fluid for Enhanced Vehicle Safety

Our premium DOT 4 brake fluid represents the pinnacle of hydraulic fluid technology, specifically formulated to meet the demanding requirements of modern braking systems. This advanced glycol-ether based formula provides exceptional performance across a wide temperature range while maintaining consistent viscosity characteristics that ensure reliable brake operation in all driving conditions.

Advanced Protection Against Corrosion and Wear

Engineered with specialized additives, this DOT 4 fluid actively prevents corrosion of critical brake system components including calipers, wheel cylinders, and master cylinder internals. The formulation includes anti-foaming agents that eliminate air bubble formation, ensuring consistent pedal feel and optimal hydraulic transfer efficiency throughout the braking system.

Superior Thermal Stability and Performance

The high boiling point characteristics of our DOT 4 brake fluid make it ideal for high-performance applications where heat generation is significant. With a minimum dry boiling point of 230°C (446°F) and wet boiling point of 155°C (311°F), this fluid maintains structural integrity even under severe thermal stress, preventing vapor lock and ensuring consistent braking performance during extended use.

Versatile Application Compatibility

This multi-vehicle compatible brake fluid works seamlessly with all DOT 4 specification hydraulic systems, including those equipped with anti-lock braking systems (ABS), electronic stability control, and traction control systems. The fluid's low viscosity at low temperatures ensures quick response times, while its high-temperature stability prevents system degradation during aggressive driving or heavy-duty applications.

Product Specifications

  • Dry Boiling Point: Minimum 230°C (446°F)
  • Wet Boiling Point: Minimum 155°C (311°F)
  • Viscosity at 100°C: Maximum 7.0 mm²/s
  • Viscosity at -40°C: Maximum 1500 mPa·s
  • Density at 20°C: 1.05-1.07 g/cm³
  • Chemical Base: Glycol Ether Based
  • Container Size: 1 Liter, 4 Liter, 20 Liter
  • Compatibility: DOT 3, DOT 4 Systems
  • Certifications: SAE J1703, FMVSS No. 116
  • Color: Clear Amber

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