Francis

In Australia, cetane boosters for automotive diesel use are not commonly available as there is no demand. I believe that it is because pump distillate (diesel) fuel is (supposedly) of better quality in Australia than that found in the 'States.

A product used to be sold here called 'Wynns Diesel Boost', which was an anti-knock (cetane improver). It disappeared about 10 years ago. I still have a couple of bottles though [8D]. I bought it wherever I could find it when I heard it was being withdrawn!

fiery