Infiniti: 1994 Q45 needs replacement Rack & Pinion

Hello,

The Infinity dealer says I need a new Rack & Pinion since power
steering fluid is leaking due to the damaged Boots. Can I just simply
replace the Boots to stop the leaking and keep dirt out? Also, if I do
decide to replace the Rack & Pinion, what other parts are needed (e.g.
Boots).

Also, I was told that I need a Wheel Alignment when I get the rack &
pinion replacement done. Is this true?

I noticed that delaer prices for a genuine Infinity Rack & Pinion is
about 4.5 to 8.6 times higher than if I where to get a remanufactured
one from the internet. What are the advantages/disadvantages of
getting a remanufactured part? Also, what does a "core" mean? Is it a
deposit that is returned when you mail in the bad part?

I am just a guy trying to save money on my car repairs.

Thanks,

the kit has the typical parts that need to replaced in the rack, like
seals, gaskets, etc.

Are you sure its leaking from Rack and not a leak from the power steering
hose or other source.
Sometimes the hose will leak and drip down on the rack and look like its
the source or the leak.
If you have a jack, you may want to verify the source of the leak, prior
to cost out the repair.

If leaking from rack, replace the old fluid and fill with new fluid and
add some stop leak additive. There are many types of stop leak stuff
available. Might be worth a try.

If rack need replacing, best to get a reman one and avoid dealer due to
cost. Check pricing at car steering.com I've heard they have good
units.
Not sure on est. labor, may need to get some estimates.