For my next service I was looking to change my sump plug for a quality magnetic one by these guys:

http://www.magneticoildrainplugs.co.uk/index.html

There are all the various benefits which you can look into with some excellent videos on youtube if you search 'Dimple Plug'. All I can say that I noticed lots of small metal bits in my engine oil service on my Charade GTti years ago... but then at the time I was using a cheapish one.

So folks before I go ahead and purchase one, there doesn't appear to be one listed under Daihatsu. If memory serves me correctly I bought a Toyota one for my Charade.

The Toyota thread as listed as M12x1.25

Can someone confirm if this is the same with all Daihatsu's too?

Cheers