4l80e cooler line ?
02-09-2009, 07:56 PM
#1
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4l80e cooler line ? I can find information about the new style 4l80e fittings ( with the wierd one for the center support) but are the old style pre 97 fittings just regular pipe thread? if so what size? Im trying to get parts together for my swap.
thanks
thanks
02-10-2009, 10:23 AM
#2
Both are 1/4'" pipe thread according to TCI. But I actually think it is more of 1/4" pipe thread without a taper. FWIW, the stock fittings are not tapered, but instead have an o-ring to seal them.
http://www.tciauto.com/Products/Tech...r_fittings.asp
http://www.tciauto.com/Products/Tech...r_fittings.asp
02-10-2009, 03:43 PM
#3
they are 1/4-18, but not tapered-they are straight thread-if you want to adapt AN lines to the trans, order the fittings from ATI Performance Prods., they have the correct ones
if you had the trans with the return in the back, i welded a 90 deg AN on the stock fitting, and used the ATI fitting in the front
if you had the trans with the return in the back, i welded a 90 deg AN on the stock fitting, and used the ATI fitting in the front
