Emmanlumb
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• aberdeen proving ground, MD, USA |
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• Registered on 7/18/2015 |
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• 2 posts |
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 Posted:7/18/2015 11:15 |
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Hi guys, new to the grand marquis crown vic scene. I am trying to get some info on what type of gear oil i will need to change the rear diff fluid. I have a 97 grand marquis ls with the handling package n 3.27 rear end. Is there a gasket available for the diff cover or just use rtv? |
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hondaclf
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• Baldwin, NY, USA |
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• Registered on 2/25/2009 |
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• 244 posts |
• 4
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Posted:7/18/2015 14:47 |
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Since it's most likely an open diff, 80/90 fluid is what you need.
Most people just use RTV, they make paper gaskets that you could put RTV on both sides of but that's a little overkill since RTV itself will do it. |
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