So this may sound kind of ignorant have always had automatics so its easy to find the correct fluid. I went to autozone yesterday in an attempt to get fluid for my 2005 Ford Ranger with a manual trasmission yet all the had was automatic trans fluid?? So does my truck take this is it dex/merc or what? Thank you like I said prob an ignorant question but seems when I do a search on anything for my truck its brings me to you folks and most of your replies have helped me with alot of other stuff