Practically Classics Forum

We don't know whether the Unipart product is premixed though, if it is, then it'll be meant for use straight from the container and they do a premixed coolant at around that amount according to the Andrew Page pricelist.

TerryG wrote:running your car on 100% antifreeze is a very, very, very bad idea

Thanks Terry for the informative reading. It is the second attempt to put 100% non-diluted in. On the first occasion,it mixed with the remaining water that was left,after draining the 100% water. Only one floating disc from the tester moved,and it still looked like water when I drained it. On this 2nd attempt,the internals will get a nice treat,and will drain it to see if it's mixed adequately.