Yes, Prestone makes a brand just for Honda and Acuras
im guessin the normal Prestone 50/50 mix
Honda does not list changing P/S fluid as a regular schedule maintenance item at any time. I would change it at 100,000 miles and use only Honda P/S fluid.
Red is the "normal" power steering fluid. If you can't get "power steering fluid," Dexron automatic transmission fluid is the same stuff. Clear is Honda power steering fluid.
The S2000 has electronic power steering hence no power steering fluid.
If you don't have dry rot in your power steering lines, it does.
Honda Genuine Power Steering Fluid part# 5947-01025336
There is a technical classification for what type of oil it is, but if you are just looking to buy some for your car look for Honda Power Steering Fluid. Yes, Acura is made by Honda. You can always go to your dealership and get "Acura" fluid, but it really is just Honda fluid with a new Acura sticker on it. I wouldn't recommend any Honda or Acura dealership to get fluid from. They overcharge, so just go to a local auto parts store and look for "Honda Power Steering Fluid". Many companies make it.
The recommended fluid is dexron 3
Atf is fine for use in power steering except for Honda (requiring Honda fluid), and Audi (requiring mineral 7.1 or 11s) The major difference between atf and p/s fluid is that atf has friction modifers. harmless for hydrulics, nessacary for transmissions to shift smooth.
they don't have power steering
You should use "Honda Power Steering Fluid" ONLY!