Allen Key?
Our 500TA has a normal hex bolt.
Mick, the TA has a completely different drain plug to the tapered plugs used on the 1.2/1.4 (and most other fiats).
1.2/1.4 engines require a 12mm allen socket as previously posted. There is no sump washer on these engines.
That said, Happy New Year, and thanks for all your posts. Looking forward to many more .
Allen Key?
Our 500TA has a normal hex bolt.
I'm considering getting one of these ready for the next oil change.
http://quickvalve.co.uk/f106_adp106.htm?veh=Fiat 500 Nuova 0.9 TwinAir (875 petrol) 2010-
Happy New Year!
Mick.