SRF mixed with Endless ?
05-16-2018, 08:42 PM
#16
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I don't think anyone has mentioned that these are 2 different chemicals... Castrol SRF is silicone based, while every other conventional brake fluid is glycol ethylene. Depending on how big your reservoir is would get a turkey baster and just suck most of the fluid out, then replace and bleed.
https://auto.howstuffworks.com/auto-...ake-fluid2.htm
Here is another:
http://trackdays.ie/best-racing-brake-fluid/
And from Castrol's website, here is their MSDS for SRF:
https://msdspds.castrol.com/ussds/amersdsf.nsf/Files/70C6D277E51311F1802580570052ADD3/$File/11138339.pdf
SRF is a very high performance DOT 4 fluid, but is not silicone based.
EDIT: Note that DOT 5 fluids are always purple to prevent accidental mixing with other non-silicone fluids.
Last edited by okie981; 05-16-2018 at 09:03 PM.
