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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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Manual Tranny Fluid ?

  • Thread starter Thread starter flashback87
  • Start date Start date Jul 21, 2012

flashback87

Member
May 18, 2010
345
4
19
Cleveland, OH
Jul 21, 2012
#1
  • Jul 21, 2012
  • #1
hey guys,

i am ready to fill my tranny after installing my motor and tranny but i am finding a lot of different opinions on what atf to use on my manual tranny.

haynes manual says mercon, i have ready mercon IV and dex/mer. I bought some transmax dex/merc, but i am not sure if this is the correct kind to use.
http://www.castrol.com/castrol/sectiongenericarticle.do?categoryId=82915486&contentId=7027043

can someone please confirm for me what tranny fluid i should be using?

thanks for the help
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,216
17,899
224
Massachusetts
Jul 21, 2012
#2
  • Jul 21, 2012
  • #2
Dex-3/mercon

That stuff will be fine


Sent from my iPhone 4S using Tapatalk
 

flashback87

Member
May 18, 2010
345
4
19
Cleveland, OH
Jul 21, 2012
#3
  • Jul 21, 2012
  • #3
Thanks, just to clarify, the transmax dex/merc I bought is fine or dex3/ mercon u mentioned above? Or are they the same?

Also, I read on another forum that merconV replaced mercon. Sorry for all the ?s, I just want to do it right tge 1st time.

Thanks a lot
 

88LX5.Oh

15 Year Member
Dec 30, 2011
1,442
204
94
Arkansas
Jul 22, 2012
#4
  • Jul 22, 2012
  • #4
Any newer version of Mercon or Dexron is backwards compatible with older versions. For an example, if something calls for Mercon IV, you can use Mercon V instead.
 

pissedoff92

Member
Aug 14, 2011
288
7
18
western new york
Jul 22, 2012
#5
  • Jul 22, 2012
  • #5
yep I just did a tranny swap, and put in a temporary non world class t5 and I used standard dex merc
 
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