STARKOL DOT SERIES
Dot 3 | Dot 4
Product Overview
STARKOL Brake Fluids DOT 3 and DOT 4 are high-quality glycol ether-based hydraulic brake fluids developed to ensure reliable and consistent braking performance in modern automotive brake systems. The formulation provides stable operation under both high and low temperature conditions, while maintaining system cleanliness and component protection.
These brake fluids are suitable for disc, drum and ABS-equipped braking systems and are compatible with conventional and advanced hydraulic brake system designs.
• Consistent braking performance across a wide temperature range
• Reduced risk of vapor lock under severe braking conditions
• Optimized viscosity for fast and reliable brake response
• Compatible with brake system seals and elastomers
• Effective corrosion protection for metal components
| Category |
|---|
| FMVSS No.116 |
| ISO 4925 |
| DOT 3 - SAE J1703 |
| DOT 4 - SAE J1704 |
| Property | DOT 3 | DOT 4 |
|---|---|---|
| Appearance | Clear to amber liquid | Clear to amber liquid |
| pH Value | 7.0 – 11.5 | 7.0 – 11.5 |
| Dry Boiling Point, °C | ≥205 | ≥230 |
| Wet Boiling Point, °C | ≥140 | ≥155 |
| Viscosity @ -40°C, mm²/s | ≤1500 | ≤1800 |
| Viscosity @ 100°C, mm²/s | ≥1.5 | ≥1.5 |