On an 02' Mustang Coupe how would i find out the correct size for the alternator post nut? I was unscrewing it and it fell somewhere and now i cant find it. So with that in mind how would i go about finding the correct size and nut?
You could pull off another nut and go to a hardware store and they'll match it for ya! I have had to make runs to the local Ace hardware several times!