Hi all! I'm about to change my FDcoolant. Anyone have use Mazda Fl-22 55/45 premix? So Cal weather here. Is that okay in that weather temp?. I usually run 30/70 or just 50/50 Prestone. But I figure why not try the fl-22 premix.
Also anyone use fl-22 55/45 with a bottle Red Line water wetter? Thanks!!!

 

There's no reason to use modern coolants - the cooling system and seals weren't engineered for that.

Get 1 gallon of plain green Prestone antifreeze and 1 gallon of distilled water. Good to go.

Dale