SECRET SAUCES DOT 4 Brake Fluid (1L) 
 
Synthetic high quality, high boiling point DOT 4 fluid, designed for use in automotive applications as a hydraulic medium in disc and drum brake systems.
 
The product is based on polyalkylene glycol ethers and ether esters which limit the effect of moisture pick-up during service thus maintaining a high boiling point and resistance to vapor lock.
 
Specification: US FMVSS 116 DOT 4, SAE J1703 & ISO 4925