Im looking at buying some alfa 164 bottom ball joints but i have been told there are two types...

one is 13mm, and one is 15mm - not sure what this relates to except the spindle the front hub goes over...

which ones have people got?

Some info here from Rudy LINKY

I'd guess at the smaller one as the v6 probably uses a heavier duty version. Can you take an upright into your local motor factors and try it?

Ned.

Yes the smallest ones fit perfect, I just measure the WRONG type and it is 15 , I can't measure the right one since it is already installed in my car. I HAVE SIERRA UPRIGHTS.

Sorry Rudy should have known you wouldn't be far away when alfa was mentioned. Only 12 days till i am in Italy

In Italy now is very hot (31/32 ° C), I do not like this temperature, maybe in UK weather is better . BTW have a nice holiday !!!!!!