connector thread on champion radiator

workingdog

GOLD Star
Joined
Sep 17, 2006
Messages
2,561
Location
Santa Rosa, CA
I'll champion tomorrow, but can anyone tell me what thread size the transmissions cooling female threads are on a champion radiator. Since there aluminum, I don't want to assume the size and trash the threads. Flared fuel line threads in beautifully, but the fuel line is too small. What can I thread in that will have a 90 and barbs or AN or push/lock?
 
Joined
Jan 1, 2007
Messages
227
Location
Roseburg ,Or
Usually a 5/16” inverted flare, which is 1/2x20 thread. Earls sells the adapter to AN from there. I just did this on an LS swap for my son’s square body.

F3A2803A-F808-4172-BA8D-038397C2C957.jpeg
 

Users who are viewing this thread

Top Bottom