You pull big loads, you live in mountainous areas, you want to go on racetracks?
Opt for a purge of your liquid: Starting at $ 99, liquid as an extra
Opt for an oil that supports more heat like the DOT 4, 5 or 5.1: Starting at $25
For ‘lapping’ enthusiasts it is good to purge your system once a year to make sure to remove any moisture. At the same time you extend the life of your braking system.