View Single Post
Old 08-29-2014, 01:56 PM   #4
MARKDTN
Registered User
 
Join Date: Jan 2011
Location: Chattanooga, TN
Posts: 2,197
Re: Transmission Cooler Fittings (Question)

I don't know, but I would guess it is 5/16-but might be 3/8. There is probably a reason that the radiator cooler is not connected-like it leaks to water. Is it plugged off or open?
__________________
'83 K20-TPI
'73 C10
'79 C10-ex-diesel(SOLD)
'07 Tahoe(Son driving)
'14 Suburban-DD
'71 C10-current project
MARKDTN is offline   Reply With Quote