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View Full Version : what brake fluid do you use?


FishyMan
03-26-2005, 10:23 PM
hello i did a search and thought that perhaps making a thread like this will help those.

I have a 90 accord ex, no abs (no light when startup) anyhow I was curious about what fluid I should use. I read and looked at the manual and it says dot 3 / dot 4 even on the brake fluid cap.

I went and notice 4 brands.
prestone SYNTHETIC dot 3
stp dot 3
pyroil (by valvoline) dot 3
synpower by valvoline for dot 3 and dot 4.

WET BOILING POINT
The minimum temperatures that brake fluids will begin to boil when the brake system contains 3% water by volume of the system.

DRY BOILING POINT
The temperatures that brake fluid will boil with no water present in the system.

So i just want to know exactly what I should look at, the wet or the dry? So is a higher wet more important or a dry?

FishyMan
03-26-2005, 10:24 PM
I am thinking of the synpower cuz it is cheaper. thanks..