I used the Harbor Freight set for the power steering lines without a problem. Should be ok for the brake lines.

 

Side note, does anyone specifically know what size flare nut wrench I will need?

 

I replaced all brake lines and hoses on a 2010 4x4 extended cab titan recently.By the time I finished and bled the system I had over 10 hours tied up in the job.The rusted condition of the chassis added many headaches and made the time spent increase a lot.This is not a job for the faint of heart.The lines that run front to rear along the left side frame rail are almost impossible to do.A real P.I.T.A.Be well prepared for a long frustrating ordeal.

 

How bad are the ones from behind the front driver side tire to the engine bay (proportioning g block?)?

 

I don't know if you can buy the premade lines from Nissan or not.I made and flared the lines myself.The lines at the ABS unit under the hood are bubble flare while the lines at the 4 port brass distribution block are standard double flare.You must remove tire,inner plastic fender,and mudflap to gain access to lines.

 

If they are a pain to run in some spots, just run new lines next to them or in an alternate route. As long as you secure them well, and they wont get hooked by something, you can run them however you want.

If there are loops in them though, replicate the loops. They are for expansion

 

By chance does anyone the size wrench needed for the brake lines?

 

10mm at the master cylinder, Not sure about anywhere else on the system.

 

Anyone familiar with replacing rear brake hard line/s on 05 titan?
1. Is it one or 2 lines?
2. Do they have to be made up or can they be bought from Dealer or aftermarket?
3. Is it a difficult project? (my wrench skills are somewhat limited).
Thank you.

 

I just had my rear two lines replaced due to corrosion, and my local shop charged $200 for the replacement. I'm not sure if he custom bent or used factory lines. Factory lines are available online the last time I looked.

 

It's because you don't drive that truck enough. Haha