Phil carries them here. I know you want to do it now, but I bought my set from him and it was like $8.00 with a couple spares.
Get a good grip on the hose and pull, it will come off.

-nB

PS, welcome to the group. I got an 83 DT for my first diesel too and had the exact same first question
Dearship wanted $80 to change those lines out
-nB

__________________
'83 300D Turbo
Current: ???K mi - 19.2mpg -> 17.4mpg -> 22.9mpg ---> ODO Died
bought at: 233.8K mi - 10MPG For $1.00
3.5 cylinders work: 320 320 100 340 280
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