leaking steering

[falloutboy]

In lack of a appropriate section I'll post it here.

Despite some other problems the biggest one is my leaking steering.

Because its quite hard to get a good overview over possible solution if your Germany, I have to ask you.

What could be a good (low cost) remedy for this problem?
A temporary fix could be something like a radiator sealing liquid, is there something similar thats for rack & pinion steerings?

A re manufactured steering.
But what are high quality remans and how pricey are they?

Or getting a complete new one?
Benefits of a new one in comparison to a reman one?

And what parts (screws, bushings, lines, connectors) are going to be needed in addition if I decide to face a uninstalling of the steering?

Any recommendations?

Julian