Honda ATF-Z1 fluid, you have to get it from your Honda/Acura dealer.
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.
Honda- Acura ATF or Dextron III
It is critical that you use only Honda ATF. Do not use any other fluid, no matter what anyone tells you. Your Acura will not shift properly with any other fluid and you it may be damaged. Purchase the fluid at your Honda/Acura dealer.
On my '94, I went through dipstick. Make sure you get the HONDA/ACURA fluid from the dealer.
You require 3-4 when doing a fluid change, be sure to only use Honda/Acura brand
Use only genuine Acura or Honda fluid and nothing else.
Use only OEM Acura/Honda ATF DW-1 automatic transmission fluid. Do not use any other fluid that claims to be compatible.
atf z1 Honda
Use nothing but OEM Acura or Honda ATF DW-1 automatic transmission fluid. Do not use any other fluid that claims to be a replacement or you will suffer rough shifts.
2.4 Honda MTF Fluid -JdM Puga
Use only Honda P/S fluid.