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Brake fluid DOT 4



This product has been formulated with polyalkylene glycol ethers, borate esters and other high-performance additives and inhibitors which give ultimate system protection against the effects of corrosion and high temperature vapour lock. The formulation has been developed such that the vapour lock point can be sustained at a higher level than conventional glycol ether-based fluids during the service life of the product.


Brake fluid DOT 4 is designed for use in brake systems requiring synthetic brake fluid and particularly those which are exposed to extreme conditions.

Conditions of use

All conventional brake fluids deteriorate during use. It is strongly recommended that Brake fluid DOT 4 should be changed according to the vehicle manufacturers advice. In the absence of such advice, a 2-year change period is recommended. As with all brake fluids which contain glycol ethers, care should be taken to avoid spilling this product on paintwork as it may have a damaging effect. In case of spillage rinse the affected area with water immediately. Do not wipe. 


Brake fluid DOT 4 is compatible with other fluids meeting FMVSS 116, DOT 3 and DOT 4. In order to maintain the superior performance characteristics of this product, avoid mixing with other brake fluids products


  • Brake fluid DOT 4 is a high boiling synthetic brake fluid which exceeds the requirements of the SAE J1703, SAE J1704, FMVSS 116
  • DOT 4, ISO 4925 and JIS K 2233 specifications.


Product performance claims
  • ISO 4925 Class 4
  • SAE J1704
  • FMVSS 116 DOT 4
  • JASO JIS K2233