I have jsut replaced wy brrake lines with some new SS lines, but i am wondering, does the nut on the hard line need to have any sort of sealer?? I did notice there is some sort of yellow stuff on there now. Do i need to put anything new on? If so what will work?

The nut is good and tight, but i have not bleed the brakes yet so I dont know if it is totally sealed.

 

TTT

 

that is not sealer it is just marker paint they use when biulding the car ... no sealer is required when tightening this nut ...

 

Great Thanks!!!!!!!!