Technical sump plug size

[martin8486]

Hi Need to change oil on my MH she is a 2.8jtd 2002 ducato what size is the sump lug allen key@

 

[shotgun]

I think its a 10 or 11 mm not done one for a bit

 

[martin8486]

Thanks for the reply, It was 12mm picked up info from anothe post