if you are asking so you can drain the fluid out of it, if you flush the tranny fluid, the torque converter would be included....the fluid runs thru both the tranny and t.c.

i personally use only motorcraft fluids and filters. at my dealer its no more expensive than other brands sold at autozone or walmart. plus if anything goes wrong with anything, only ford is to blame. so far so good though, no problems..... yet.....