Does a 2002 S80 require special steering fluid from the dealer or would something from the local parts store do?

What type of parts store fluid would be best please?

Thanks

 

Nothing fancy needed.

I have a 2004 S80 2.9 NA. I remember reading to just use ATF. I added the ATF recommended in the owners manual, I believe DEXRON. No issues. I do believe I will need to drain and replace my fluid soon.