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AncillariesAncillary Fluids Range

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

Fluid TypeSynthetic
Specifications
  • FMVSS 116 DOT 3 & DOT 4
  • SAE J1703 & J1704
  • ISO 4925 (Classes 3, 4 & 6)
  • Ford WSS-M6C65-A1 / A2
  • BMW QV 34001
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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

PropertyUnitTypical Value
Density @ 20°C1.0557
ColourClear Straw
Viscosity @-40cSt669
Viscosity @ 1002.1
Dry Boiling Point268
Wet Boiling Point172

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 car
  • BMW

    • QV 34001
  • Ford

    • WSS-M6C65-A1 / A2