06-30-2012, 11:09 AM | #1 |
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Join Date: Jan 2011
Location: Delaware and Long Island, New York
Posts: 3,457
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Brake fluid
Just about to finish the brakes on the '42, Wondering if I should go Dot5 or Dot3 for brake fluid. Is dot5 better for a vehicle that is not used alot? Is it safe on the rubber parts in wheel cylinders?
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06-30-2012, 03:58 PM | #2 |
~Rest In Peace~
Join Date: May 2005
Location: CALIFORNIA NOR CAL
Posts: 9,707
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Re: Brake fluid
dont i say Dont use dot 5 ,use the dot 3 or 4 ,
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is it fast ? it has a lighting bolt donut? B___H please, I can remove 90% of your so called "beauty" with a kleenex |
06-30-2012, 04:00 PM | #3 |
~Rest In Peace~
Join Date: May 2005
Location: CALIFORNIA NOR CAL
Posts: 9,707
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Re: Brake fluid
Using DOT 5 in a DOT 3 or DOT 4 system without proper flushing will cause damage to the seals and cause brake failure. DOT 5 brake fluid is not compatible with anti-lock brake systems. DOT 5 brake fluid absorbs a small amount of air requiring care when bleeding the system of air.
[edit] Boiling points Minimal boiling points for these specifications are as follows (wet boiling point defined as 3.7% water by volume): Boiling point ranges [2] Dry boiling point Wet boiling point DOT 3 205 °C (401 °F) 140 °C (284 °F) DOT 4 230 °C (446 °F) 155 °C (311 °F) DOT 5 260 °C (500 °F) 180 °C (356 °F) DOT 5.1 270 °C (518 °F) 190 °C (374 °F)
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is it fast ? it has a lighting bolt donut? B___H please, I can remove 90% of your so called "beauty" with a kleenex |
06-30-2012, 07:02 PM | #4 |
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Join Date: Jan 2011
Location: Delaware and Long Island, New York
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Re: Brake fluid
Thanks Willie, Dot 3 it is!!
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