What do you flush with?

[Piers]

When changing coolant, what do you use to flush the system with?

 

[stevebirch2002]

Loads of fresh water until it runs clean and clear. Once all clear then make sure the system is filled with the correct mix of anti-freeze and water.

Steve B

 

[Searush]

Swmbo says it is her age that makes her flush.