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**BigRichard** · 05-14-2017, 11:00 AM

I am trying to change my transmission fluid on my 2004 f150 5.4. I need to know which line is the return line for the cooling system. Is it the top one or the bottom one going into the transmission? There is also some block of metal about a foot back from where the lines go into the transmission that both lines go into(I think it is the thermostat). What is that and can I just disconnect the line from there?

Thanks!

Rooster · 05-15-2017, 08:36 AM

Quote:

Originally Posted by Inmem58

I wonder if Mahomes can run under water holding a boulder.

Not sure but he can walk on water though.

05-14-2017, 11:00 AM
BigRichard Buddy Christ is a Chiefs fan Join Date: Nov 2008 Casino cash: $1649546	Auto Guys I am trying to change my transmission fluid on my 2004 f150 5.4. I need to know which line is the return line for the cooling system. Is it the top one or the bottom one going into the transmission? There is also some block of metal about a foot back from where the lines go into the transmission that both lines go into(I think it is the thermostat). What is that and can I just disconnect the line from there? Thanks!
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