DOT 4 is one of several designations of automotive brake fluid, denoting a
particular mixture of ... Fluids such as DOT 3, 4, and 5.1 are hygroscopic and will
absorb water from the atmosphere. This ...
If you are in a giving mood ... Fluid compatibility with the brake system rubber,
plastic and metal components. ... Both DOT 3-4 and DOT 5 fluids are compatible
with most brake system materials ... Silicone fluid will not mix, but will float on top.
Dec 6, 2013 ... DOT 4 absorbs less moisture than the DOT 3 fluid, and many ... To prevent cross
contamination you should also change all the rubber components in the brake
system. ... both DOT 3 and 4, but should not be mixed with any of the other fluids.
... DOT 5.1 can be used in place of either of the poly-glycol-based ...
www.ask.com/youtube?q=Can You Mix Dot 3 Brake Fluid with Dot 4?&v=bWN3DFM13GA
Jan 17, 2016 ... Question: Is DOT 3 and DOT 4 about moisture, temperature load, ... 4 brake fluid:
"Brake fluids with different DOT ratings can not always be mixed. ... and if you
really want to lose brakes be sure to mix DOT 3 or 4 with DOT 5 ...
Jul 10, 2011 ... Going with a higher quality DOT3 or a DOT4 will give you more ... DOT5, what is
the difference between DOT3 and DOT4 brake fluids? ... So my conclusion is use
the recommended DOT but if necessary can mix DOT 3 and 4 ...
Brake fluids are classified by both “dry boiling point” and “wet boiling point. ... of
containers, but one aspect of the regulation that deserves attention here is the ...
This does not mean that DOT 4 fluids are necessarily better than DOT 3 fluids.
Can you use DOT 4 fluid, can they DOT 3 and DOT 4 be mixed? ... with DOT 3
fluid, the internal components of the system (seals, brake hoses, ...
The only difference between Dot 3 and Dot 4 brake fluids is their purity, Dot 4 ...
two Dot 5 fluids out there one Glycol and one silicone which if mixed will cause ...
www.sector111.com/images/products/performance/brake_bits/torque/The ABCs of Brake Fluid.pdf
will help put you at the top of the class in Brake Fluid Science 101. ... DOT 3 fluid
might contain 3.0 - 3.5% moisture, while a DOT 4 fluid will typically contain a 4.0
.... and can be mixed with DOT 4 and DOT 5.1 without damage to the system.
No, you are not taking a terrible risk using DOT3 fluid, but DOT3 brake fluid has a
... Using racing specific DOT4 refined brake fluids will increase higher ... and if
you mix them, you're gonna essentially downgrade the DOT4. if ...