Brake fluid Xtreme BRAKE FLUID DOT 4

Brake fluid Xtreme Brake Fluid DOT 4 — a synthetic brake fluid for the modern brake systems of passenger, motorcycle and commercial vehicles.

Purpose Suitable for disc, drum and ABS systems that require the DOT 3 or DOT 4 level.

Key properties

High boiling point and low vapour pressure Stable viscosity over a wide temperature range High fluidity at low temperatures Stability of the characteristics throughout the whole service life Compatibility with the rubber seals and the metals of the brake system Good lubricating properties Full miscibility with brake fluids of the same type Moisture resistance The fluid is hygroscopic, but it retains its working properties even when partially moistened. The boiling point of the wet fluid does not drop below 155–160 °C, which reduces the risk of the formation of vapour locks.

Storage conditions Store only in a hermetically sealed container.

Approvals and standards

SAE J1703 / J1704 FMVSS 116 DOT 4 ISO 4925 Class 3 / 4 CUNA NC 956 DOT 4 JIS K2233 Class 4 FIAT 9.55597 OPEL/GM 19 42 421 IVECO 18-1820 NH 800 A Parameter Test method Value Appearance Visually Transparent Density at 20 °C, kg/m³ ASTM D1298 1065 Kinematic viscosity at −40 °C, cSt ASTM D445 1052 Kinematic viscosity at 100 °C, cSt ASTM D445 2.37 Boiling point (dry), °C ASTM D1120 246 Boiling point (wet), °C ASTM D1120 160 pH ASTM D5128 8.0