1.25 rotors need brake lines part numbers
 

I've got a 1986 Chevy C10 I just upgraded the brakes and rotors to the 1.25. I was told that I need to upgrade the brake lines also to fit the 1.25. Does anyone have any part numbers or brands. Thanks in advance.

Re: 1.25 rotors need brake lines part numbers
 

The brake lines have nothing to do with the rotors.
You do have to switch calipers.
The bearings, spindles, calipers and rotors are all specific the rotor width.
1” or 1-1/4”

Re: 1.25 rotors need brake lines part numbers
 

I have the upgraded Calipers, So I should be able to run my factory brake lines to the Calipers?

Re: 1.25 rotors need brake lines part numbers
 

Try the NAPA website. I was able to research an offbeat project using it. Actually, was able to determine that a conversion wasn't feasible in my case. Took me a little while to figure out how to use their format, but the info is pretty much there.

Re: 1.25 rotors need brake lines part numbers
 

Assuming the 1986 is the same as my 1978..........not sure these aren't the brake lines for the 1.25 and the smaller ones.

Washington Auto Parts 1 36760 Brake Hoses-Front/Left $12.99 $12.99
Washington Auto Parts 1 36759 Brake Hoses-Front/Right $12.99 $12.99

Re: 1.25 rotors need brake lines part numbers
 

I bought Wilwood calipers and the line fittings were a different size. Had to get Wilwood lines. See if your original lines fit. Mine didn't. New calipers could be SAE or metric. Find out what matches your new calipers. Measure and compare.