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2004 Ford F-250 Rear diff.

Tiny
HATCHDOG
  • MEMBER
  • 2004 FORD F-250
  • 6.4L
  • V10
  • 4WD
  • AUTOMATIC
  • 150,000 MILES
What sealant did you use in the caulk gun in your utube video showing how to change rear dif. Fluid on a superduty.

Thanks guys,

Mike.
Friday, November 20th, 2015 AT 8:37 PM

3 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Any rtv at auto parts store will work. Black ones are best.
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Saturday, November 21st, 2015 AT 7:01 AM
Tiny
HATCHDOG
  • MEMBER
  • 2 POSTS
That makes sense, I've never seen rtv in a tube that large.

Thanks,
Mike
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Saturday, November 21st, 2015 AT 8:58 AM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Normally they aren't unles you buy direct from manufacturer. But use one of the ultra ones I think prestolite makes it. They are owned by Loctite anyhow. They are good for h eat resistance and seal well.
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Saturday, November 21st, 2015 AT 10:56 AM

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