How many liters of automatic transmission fluid should i use to replace the old ATF of my 1994 pajero?

I purchased this vehicle w/out an owners manual and it was purchased thru the gray market,im clueless as to the exact amount of ATF that i should use to replenish it. and will a DEXRON III TYPE ATF be applicable as a replacement,, a mitsubishi ATF is 2x expensive. local mitsubishi dealers wont give me details about this.|||Please verify at below links ;





For the 3.5 24v v6 quantity:8.5 litres





For the 3.0 v6 quantity:7.2 litres





Make Castrol grade TQD (d) for any of these auto transmissions.





http://www.castrol.com/castrol/genericfo鈥?/a>