164S oil drain plug hex size?

[Steve Harriott]

Could one of you guys tell me what size hex wrench fits the oil drain plug on a 1991 164S? Of course I have the car set up and my biggest hex wrench is too small! It looks like it is a 12mm hex, but I am not sure. Thanks for your help - much appreciated!
Steve

[Alfisto Steve]

Quote:

Originally Posted by Steve Harriott Could one of you guys tell me what size hex wrench fits the oil drain plug on a 1991 164S? Of course I have the car set up and my biggest hex wrench is too small! It looks like it is a 12mm hex, but I am not sure. Thanks for your help - much appreciated! Steve

[Steve Harriott]

Thanks Steve!