Hi,

Can anyone remember what size the fill bolt is on 88-91 Civics? I think
its right around 17mm, but I want to know for sure because I am away
from my tools and want to just buy/borrow a wrench for only that bolt.
I've got a transmission leaking due to a new driveshaft not fitting
correctly in my transmission and I want to top it off before I put
another ~120 miles on it on my way to where I work on the car.

Thanks a lot,

Mark