# Changing Brake Fluid

**URL:** <https://forums.speedlife.net/t/changing-brake-fluid/13343>\
**Category:** NYSpeed Automotive\
**Created:** [June 15, 2006, 8:23am UTC](https://forums.speedlife.net/t/changing-brake-fluid/13343 "2006-06-15T08:23:31Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![Zong](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/zong/32/7580_2.png) [@Zong](https://forums.speedlife.net/u/Zong)\
**Post date:** [June 15, 2006, 8:54am UTC](https://forums.speedlife.net/t/changing-brake-fluid/13343/7 "2006-06-15T08:54:37Z")

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I know that Dot 5 isn’t compatable. ATE super blue and some other DOT 4 fluids are full synthetic though…

Oh… and this:

> ATE® Super Blue (DOT 4) has a **dry boiling point of 536F** and a **wet boiling point of 396F**. ATE Super Blue is identical in specification to the ATE TYP 200 brake fluid.  
> _ATE Super Blue is compatible and will mix with most DOT3, DOT4, or DOT 5.1 Fluids._

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