Don't take shit apart yet, get a disappearing ink vehicle safe dye, that can only be viewed with a black light, that way if it sprays up over ur engine u can't see it without the black light, introduce into whatever is leaking, drive it around, get the black light out ... Then .... Let the parts replacement begin! Once fixed remember to wash down whatever it sprayed out on, for two reasons, that coolant is corrosive, i believe, so is brake fluid, also so as to prevent false leak tells for leaks that happen later in the vehicles life span. Nobody likes to work on dirty engines :P
Sorry about ur issue, hope this helps. I don't support the next link in anyway i just googled and it's the first thing i found ..
https://tracerproducts.com/automotiv...%20performance.