installin a new box what fluid should it take?

power steering fluid?, dextron 3 atf?, atf+4?

 

I used power steering fluid when I replaced my box...My old Ford car it was dextron 3 (sticker on side of pump)

 

thanks, book also said steering fluid NO ATF

 

Get a couple of bottles of power steering fluid...I found that after replacing the box required two.

 

yup probly 2 qts since i drained the pump also, installed the new box and the steering brace from psc, steering finily seems good

 

I use Lubegard power steering additive.

Normally, I am very leery of snake oil claims, but Lubegard is outstanding. I use it in my truck and the wife's mommy van. I mostly wanted to stop the cold weather howl, but I notice it helps the PS system year around.
I just bought 2 more bottles as I am flushing the PS systems on both vehicles. I do this every 24 months.

My brother added it to his Ford Explorer to cure a whine and the noise stopped before the bottle was emptied into the PS reservoir.