hey guys, my friend has a civic, now I know this is the prelude forum but hear me out. this shop installed a brass female connector and then a tri felame t into his block to run his sending unit, well it was leaking so he brought it to me, well I went to unplkug the sending unit, and the double ended female broke off in the block, I got it out and put the factory back in. But here is the question I have, what size braided steel line do I have to get to run this sending unit from the block to the fire wall. any help would be appreciated. chandler

 

It depends on the sensor fitting and the gauge they are all not the same.

 

I can get an adapter I just would like to know what size line to use