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How do these fittings work?

  • Thread starter Thread starter calpolymustang
  • Start date Start date Dec 7, 2008

calpolymustang

Member
Feb 1, 2004
217
0
16
Santa Rosa, CA
Dec 7, 2008
#1
  • Dec 7, 2008
  • #1
I put an AOD in my '66 Fastback and have a leak at the cooling line fitting. I am not familiar with this type of connection, and have no idea what the black plastic part does.

I thought the lower line was the radiator return line.

Any help is appreciated.


 

dodgestang

Active Member
Dec 15, 2003
1,360
0
37
Cecil County, MD
Dec 7, 2008
#2
  • Dec 7, 2008
  • #2
Take it out, wrap it with teflon tape, screw it back in.
 

Tim65GT

Active Member
Feb 24, 2004
1,149
2
39
West Texas
Dec 7, 2008
#3
  • Dec 7, 2008
  • #3
My AOD has adapters that screw in and seal with a gasket seat. Then they accept standard inverted flare fittings on the lines.

 

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jlangholzj

Mustang Master
Oct 23, 2006
248
31
93
MI
Dec 7, 2008
#4
  • Dec 7, 2008
  • #4
Tim65GT said:
My AOD has adapters that screw in and seal with a gasket seat. Then they accept standard inverted flare fittings on the lines.

Click to expand...

is that how you always run your exhaust??
 

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krash kendall

Active Member
Nov 19, 2004
1,258
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36
Aldergrove, B.C. Canada
Dec 8, 2008
#5
  • Dec 8, 2008
  • #5
calpolymustang said:
I put an AOD in my '66 Fastback and have a leak at the cooling line fitting. I am not familiar with this type of connection, and have no idea what the black plastic part does.

I thought the lower line was the radiator return line.

Any help is appreciated.


Click to expand...

Black plastic part? That bit at the flair nut that is leaking? That just looks wrong.

EDIT: On closer inspection those look like quick disconnect air fittings. Press them in towards the tranny and the line willl pull right out (maybe with some coaxing if it has been in there a while or was forced in).
 
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