One of my braided brake lines near the front is leaking. I can't quite trace it to figure out which one (left, right, rear) is leaking, so I figured I would just plan to replace all three. Can anyone tell me the correct part numbers? I saw these numbers referenced in another post, but not sure if the Excursions are any different.

6C3Z-2B523-BA, 6C3Z-2263-BA, and 6C3Z-2264-BA (rear, right, and left)

REF: https://www.ford-trucks.com/forums/1...e-failure.html

 

Russell 696490 available at Summit among other locations.

 

I've replaced all of my brake hoses. This one is a line that goes from some kind of distribution block off the master cylinder and runs to each wheel before you get to the brake hoses.

 

I had crown build me the braided sections for each of those 3 lines... they had double flare fittings on each end which I connected up to nicopp hard line...

i believe the distribution block block you are referring to is the abs module (hcu)...

one tip... if you go with fed hill's nickel copper tubing, spend the cash and rent the flaring tool from them. I didn't and regret it...

 

If you go with the Russel ones, be wary, mine were marked wrong side to side for the front, I think this has been an issue for others as well.