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ATE Super DOT 5.1

ATE Super DOT 5.1 brake fluid intended for use as hydraulic fluid in motor vehicle brake and clutch systems.

Thanks to its low viscosity at extremely low temperatures, this brake fluid for hydraulic motor vehicle brake and clutch systems is particularly well suited for brake systems with electronically controlled hydraulic components where rapid modulation of the brake pressure at the braked wheel is required, especially in systems designed to prevent the vehicle from oversteering or understeering, i.e. the electronic stability program (ESP*).

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ATE SUPER DOT 5.1 — Maximum Functionality for Advanced ABS & ESP Systems

ATE SUPER DOT 5.1 is a high‑performance brake fluid designed for modern vehicles with electronically controlled braking systems. With very low viscosity and a high wet boiling point, it ensures rapid hydraulic response and reliable performance in demanding environments.

  1. Purpose & Compatibility

Ideal for Advanced Electronic Systems

SUPER DOT 5.1 is optimized for:

  • ESP
  • ABS
  • ASR
  • Traction and stability control systems

It meets ISO 4925 Class 7 requirements for ultra‑low viscosity.

  1. Thermal Stability & Vapour Lock Resistance

High Boiling Points

  • Dry Boiling Point: ≥ 265°C
  • Wet Boiling Point: ≥ 180°C

These values exceed DOT 5.1 standards, ensuring consistent braking even with moisture absorption.

  1. Ultra‑Low Viscosity

Fast Hydraulic Modulation

  • Viscosity at –40°C: ≤ 700 mm²/s

This ensures rapid pressure modulation in ABS/ESP systems, especially in cold climates.

  1. Chemical Protection & Longevity
  • Polyethylene glycol ether formulation
  • Boric acid ester components
  • Anti‑corrosion and anti‑aging additives
  • Mixable with DOT 4, DOT 5.1, and ISO Class 6/7 fluids

Shelf Life

Up to 5 years in sealed containers.

  1. Key Technical Parameters
  • Viscosity at +100°C: ≥ 1.5 mm²/s
  • Water Content: ≤ 0.20%
  • Appearance: Homogeneous, clear, yellow
  1. Recommended Applications
  • Modern vehicles with advanced braking electronics
  • Cold‑weather environments
  • Drivers seeking maximum braking precision

Why Choose ATE SUPER DOT 5.1?

With its combination of high boiling stability and ultra‑low viscosity, SUPER DOT 5.1 delivers maximum functionality for today’s most advanced braking systems.