General How to Flush out, Radiator ?

[BravoCity]

I have a Fiat Bravo 1.9D M-Jet, How do I flush out my OLD Radiator Coolant to top it up with New Pink Coolant

 

[Yellow Peril]

Usually you disconnect the bottom radiator hose. But make sure you know where the bleed nipples are before you do that, or you'll get air locks when you re-fill...

 

[cmosfxx]

You don't disconnect any hose.

There is a drain valve on the bottom and a bleed valve on top of the radiator for that job.