Dick,
You don't have the problem, and likely never will, because it was rare to see them leak until the '06 model year. They must have changed suppliers, because it is very common now. Like it has already been said, shouldn't be that hard to make a decent line.
The braided stainless line repair many have done to the 6.5 engine oil cooler lines was very successful. This would be a good fix, if local resources are available to do this.
Carefully cutting off the existing crimp, and adding a decent constant tension clamp would work too. As conway pointed out, it does seem to mainly occur in cold weather, the hose must relax some then.