Brake fluid type

[noobwrench]

Thanks for the help. Any reason you wouldn't want to run DOT4 if the boiling point is higher then DOT 3?

Most dot4's and dot5's are much more hygroscopic than a similar quality dot3.

The better quality fluids will be less likely to fail as quickly, im a HUGE fan of the Castrol SRF fluid, but id still change it every 6 months in a performace application.