240 General: Blue antifreeze not blue any more

[c1800]

Good to hear!

[Reg E]

Originally Posted by Reg E

I guess you have thought of this but maybe contact the manufacturer to see if they have any ideas?

I searched for ages to find blue antifreeze and purchased 20 litres when I found it in an old school ironmongers last year. I flushed and replaced the coolant in my two 50's Fords and it is still very blue when I checked them Monday this week as the weather had turned.

Not sure of the brand, I'll take a look tomorrow if I venture out to the cold, cold garage

Long cold trek to the garage - maybe 10 yards, but anyway finally, Comma Coldmaster is what is in the Volvo and other classics with no apparent problems for a good few years. I thought it was the end of the days for Comma but I found some last year locally. I do religiously drain and refill to 50-50 every 2 years so was happy to find what I have been using in the past...