Brake & Clutch Fluid DOT 4 ESP
Low-viscosity synthetic brake and clutch fluid for vehicles with ABS and electronic stability control. Why choose this fluid
- FMVSS 116 DOT 3 & DOT 4
- SAE J1703 & J1704
- ISO 4925 (Classes 3, 4 & 6)
- Ford WSS-M6C65-A1 / A2
- BMW QV 34001
Check this fits your car
Enter your reg and we will confirm Duckhams Brake & Clutch Fluid DOT 4 ESP against your exact engine in seconds.
Why choose Brake & Clutch Fluid DOT 4 ESP
Meets ISO 4925 Class 6, so it stays fluid enough at low temperature for the rapid valve actuation that ABS and stability systems depend on. A 268°C dry and 172°C wet boiling point leave clear margin before the fluid can boil, and it guards cylinders and seals against corrosion.
- Provides quick and responsive braking even in extreme conditions.
- Helps keep braking smooth and consistent.
- Protects against wear and corrosion inside the braking system.
- Maintains performance over time, even with regular use.
- Suitable for a wide range of modern vehicles with advanced brake systems.
Typical physical characteristics
| Property | Unit | Typical Value |
|---|---|---|
| Density @ 20°C | 1.0557 | |
| Colour | Clear Straw | |
| Viscosity @-40 | cSt | 669 |
| Viscosity @ 100 | 2.1 | |
| Dry Boiling Point | 268 | |
| Wet Boiling Point | 172 |
Typical physical characteristics are provided as an indication of properties based on current production data only, and should not be interpreted as a specification.
Manufacturer standards
The manufacturer standards Duckhams Brake & Clutch Fluid DOT 4 ESP is recommended for, grouped by the marque that sets them rather than by the code.
Check this is right for your carBMW
- QV 34001
Ford
- WSS-M6C65-A1 / A2



