Identify This Part Please!

Yes, there is such a thing as a stupid question. But when asking questions you have to be willing to accept the fact that the question you just asked may or may not be stupid. I personally have my share of stupid questions.

Asking what fluid goes into the pictured part is a good question and I don't think anyone ever actually said what fluid to use. If it is tan you use power steering fluid. If it is red it has transmission fluid in it. If it is trans fluid use some labeled as dexron 3 you don't need anything fancy like merc 5 or dex 6.

I do have a question for the original poster "where is your battery at?"