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How much fluid to fill up a T-5? With What?

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Old 10-11-2005, 03:52 PM
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FoMoCo
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Default How much fluid to fill up a T-5? With What?

I need to know much much I need to fill it up. Also, what fluid should I use. I'm talking about stuuf you find at an auto part store. According to the ford 5.0 refference guide, you should not use gear oil on the t-5. You should use ATF fliud. Is this true? I just bought some Lucas gear oil and I think I might have to return it.
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Old 10-11-2005, 04:05 PM
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primetime5.0
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Default RE: How much fluid to fill up a T-5?

here we go again, i use gear oil in mine and it works great, all these other people are going to say ATF ONLY!! only because they've never used gear oil, i think it takes a little over 2.5 quarts to fill it up
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Old 10-11-2005, 04:25 PM
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philthy89fifty
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Default RE: How much fluid to fill up a T-5?

3 quarts. ford says use auto fluid but if you wanna trust some guy from the internet.
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Old 10-11-2005, 04:42 PM
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primetime5.0
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Default RE: How much fluid to fill up a T-5?

wanna trust some guy from the internet.
whatever mine still works
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Old 10-11-2005, 04:47 PM
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philthy89fifty
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Default RE: How much fluid to fill up a T-5?

ya for now.
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Old 10-11-2005, 05:39 PM
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FoMoCo
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Default RE: How much fluid to fill up a T-5? With What?

so i go for ATF?
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Old 10-11-2005, 05:42 PM
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Black Snake
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Default RE: How much fluid to fill up a T-5? With What?

ATF works fine if you make sure its always full. I used Gearl Oil, because I need it thicker because its really worn, and making a really loud whining noise. Both work fine, if it has alot of miles i would go Gear oil but thats just my opnion
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Old 10-11-2005, 06:30 PM
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nitrous_bob
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Default RE: How much fluid to fill up a T-5? With What?

use synthetic atf....2 3/4 quarts...if your filling from the fil hole , you can't overfill it, but it's easier to dump it through the shifter opening.

then you have to count it...or pump it from underneath
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Old 10-11-2005, 07:07 PM
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stanglx2002
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Default RE: How much fluid to fill up a T-5? With What?


ORIGINAL: nitrous_bob

use synthetic atf....2 3/4 quarts...if your filling from the fil hole , you can't overfill it, but it's easier to dump it through the shifter opening.

then you have to count it...or pump it from underneath
i agree with the synthetic the tranny will shift smoother and dont put in gear oil its hard on your syncos i know that for a fact bc i took my car to a tranny shop and they say not to do that
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