This is for a couple of panthers and Landcruisers, nothing fancy.
Please, educate me on brake fluids. Bosch claims 3, 4, 5.1 compatibility and longer service life. Isn't 5.1 lower viscosity?
Castrol claims their 3 and 4 formulation absorbs less water. Valvoline claims some other miracle.
And then there are 'lowly' brands and store fluids.
Or in this case, regularity trumps everything else?
TIA
Please, educate me on brake fluids. Bosch claims 3, 4, 5.1 compatibility and longer service life. Isn't 5.1 lower viscosity?
Castrol claims their 3 and 4 formulation absorbs less water. Valvoline claims some other miracle.
And then there are 'lowly' brands and store fluids.
Or in this case, regularity trumps everything else?
TIA