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tranny fluid

  • Thread starter Thread starter wildstang87
  • Start date Start date Jun 18, 2005
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wildstang87

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Jun 9, 2005
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#1
  • Jun 18, 2005
  • #1
need to know what type of fluid to put in my t5. i know 3 quarts but of what???
 

ram360

Founding Member
Oct 19, 2002
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Pennsylvania
Jun 18, 2005
#2
  • Jun 18, 2005
  • #2
2.7 qts of ATF
 
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wildstang87

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#3
  • Jun 18, 2005
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type f or mercon??
 
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jerryD

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Jun 18, 2005
#4
  • Jun 18, 2005
  • #4
i use type f
 
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wildstang87

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#5
  • Jun 18, 2005
  • #5
i got it off alldata, 5.0 pints of mercon for the 5speed. thanks though.
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
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#6
  • Jun 18, 2005
  • #6
I thought Type F was spec'd for PS and vert top pumps only. Merc is what is called for, specifically, IIRC.
 

89MustangGX

I have nothing productive to add!
Jul 3, 2001
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Mill Creek, WA
Jun 18, 2005
#7
  • Jun 18, 2005
  • #7
HISSIN50 said:
Merc is what is called for, specifically, IIRC.
Click to expand...

I recall the same as you recall.
 

giddyup306

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Oct 22, 2002
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Jun 18, 2005
#8
  • Jun 18, 2005
  • #8
And yes they do recomend Mercon. But like I said yesterday you don't have any clutch packs to burn out in a standard trans so I guess you could get away by using other types of fluid. If you want Red Line it's D4 ATF. However GM Syncormesh is recomended by Tremec.
 

90mustangGT

I felt sorry for girls because
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Dallas, GA
Jun 18, 2005
#9
  • Jun 18, 2005
  • #9
I found that Synthetic ATF works best in the T5. However Mercon V is the ford transmission fluid.
 

89MustangGX

I have nothing productive to add!
Jul 3, 2001
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Mill Creek, WA
Jun 18, 2005
#10
  • Jun 18, 2005
  • #10
giddyup306 said:
And yes they do recomend Mercon. But like I said yesterday you don't have any clutch packs to burn out in a standard trans so I guess you could get away by using other types of fluid. If you want Red Line it's D4 ATF.
Click to expand...

I think in all actuality, most of us are using Synthetics now, and most all of those meet the Mercon/Dexron requirements, so we don't even think about other fluid types like Type F. I have heard it may run better in automatics, but you obviously see an advantage to it in a manual -- what is it?
 

green

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Jun 18, 2005
#11
  • Jun 18, 2005
  • #11
i used quaker state dextron mercon 3 in my t5.
 

giddyup306

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#12
  • Jun 18, 2005
  • #12
No I see no advantage in manuals running type f. Sorry if it seems I wrote it out that way.
 

vikingpower

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CWU Ellensburg, WA
Jun 18, 2005
#13
  • Jun 18, 2005
  • #13
A T5 needs ATF because of the synchros it uses, never use anything else, it'd be like not adding friction modifier to the rear end and having the clutch packs wear out
 

89MustangGX

I have nothing productive to add!
Jul 3, 2001
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Mill Creek, WA
Jun 18, 2005
#14
  • Jun 18, 2005
  • #14
giddyup306 said:
No I see no advantage in manuals running type f. Sorry if it seems I wrote it out that way.
Click to expand...

Ok -- was just curious. Always looking to learn something!
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
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#15
  • Jun 18, 2005
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90mustangGT said:
I found that Synthetic ATF works best in the T5. However Mercon V is the ford transmission fluid.
Click to expand...
Does it really call for Mercon V? I know some of the AODE guys flush their systems and use MV as it helps with shudder and puter calibration, but do you see an issue with running the blend (Mercon V being a part synthetic) in a T5?
 

giddyup306

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#16
  • Jun 18, 2005
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I think it calls for II or III.
 

HISSIN50

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#17
  • Jun 19, 2005
  • #17
giddyup306 said:
I think it calls for II or III.
Click to expand...
That is what I thought too, but I always like to check.
 

90mustangGT

I felt sorry for girls because
Founding Member
Jan 15, 2002
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Jun 19, 2005
#18
  • Jun 19, 2005
  • #18
Mercon V is an upgrade to II and III, unless your talking about DextronIII/Mercon.
 
K

KM 94 GT

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#19
  • Jun 19, 2005
  • #19
The t5 transmission from 83-95 calls for Dex III. Looked it up in the book at work.

Kenny
 

maverick0716

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Jun 19, 2005
#20
  • Jun 19, 2005
  • #20
I personally use Redline D4 in mine.
 
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