CASTROL Brake Fluid DOT 4 | Brake Fluid 1L

CASTROL Brake Fluid DOT 4 is a synthetic brake fluid based on glycols and borate esters. It offers a high dry and wet boiling point and reliably protects your braking system against vapor lock and corrosion.

• + Synthetic formulation of glycols & borate esters for high thermal reserves.
• + High boiling point (typ. ERBP ~260 °C) & wet boiling point (~165 °C) to prevent vapor lock.
• + Reliable corrosion protection for lines, cylinders & calipers.
• + Mixable with DOT 3/DOT 4 – however, mixing should be avoided to maintain performance.

Specifications

• FMVSS 116 DOT 4, ISO 4925 Class 4
• SAE J1703 / SAE J1704, JIS K2233

Note: Do not use in systems requiring mineral oil (e.g. certain LHM systems). Follow manufacturer’s change intervals, otherwise typically every 2 years.

Scope of Delivery

• 1x CASTROL Brake Fluid DOT 4 1L