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Radiator trans lines fitting? #2745045
02/20/20 08:36 PM
02/20/20 08:36 PM
Joined: Feb 2003
Posts: 3,691
MO
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cdp Offline OP
master
cdp  Offline OP
master
C

Joined: Feb 2003
Posts: 3,691
MO
Can anyone tell me what the factory fitting thread sizes are for the radiator to trans lines fittings? 1/4NPT to 5/16 compression?

Thanks
Chris

Re: Radiator trans lines fitting? [Re: cdp] #2745096
02/21/20 12:55 AM
02/21/20 12:55 AM
Joined: Jan 2003
Posts: 1,990
s. e. pa.
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calrobb2000 Offline
top fuel
calrobb2000  Offline
top fuel
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Joined: Jan 2003
Posts: 1,990
s. e. pa.
1/8 npt x 5/16 tube flare

Re: Radiator trans lines fitting? [Re: calrobb2000] #2745182
02/21/20 12:14 PM
02/21/20 12:14 PM
Joined: Sep 2003
Posts: 19,305
north of coder
moparx Offline
"Butt Crack Bob"
moparx  Offline
"Butt Crack Bob"

Joined: Sep 2003
Posts: 19,305
north of coder
i believe the transmission end fitting is 1/8NPT, while the radiator end is 1/4NPT.
line size is 5/16 with tube nuts.
beer

Re: Radiator trans lines fitting? [Re: moparx] #2745235
02/21/20 02:43 PM
02/21/20 02:43 PM
Joined: Jun 2005
Posts: 5,100
Western Md.
skicker Offline
"The Champ"
skicker  Offline
"The Champ"

Joined: Jun 2005
Posts: 5,100
Western Md.
All 4 NPT fittings are the same...Pretty sure they are 1/8" NPT...

1819.JPG

...FAFO...
Re: Radiator trans lines fitting? [Re: skicker] #2746054
02/24/20 11:57 AM
02/24/20 11:57 AM
Joined: Sep 2003
Posts: 19,305
north of coder
moparx Offline
"Butt Crack Bob"
moparx  Offline
"Butt Crack Bob"

Joined: Sep 2003
Posts: 19,305
north of coder
you, sir are correct ! up
i had reason to remove a couple of radiator nipples yesterday, and 1/8"NPT they were !
thanks for setting the record straight.
now, if i can only remember.......... biggrin
beer







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