So my brake fluid looks like it hasn't been changed in 7 years and I'm going to change it out tomorrow. Any ideas on how much fluid it takes to do all four? I have a 500 ml (half a quart) of dot 3. Am I likely to need any more than that?

Thanks.

 

yea you should most likely see it comin out nice n clean with that one bottle if not get a 2nd to top off reservior