Boondocker44
Registered User
what is the hose that branches off one of the heater hose to the bottom of the radiator on my 1990 f250 7.3 idi... its connected to a restricted fitting. I bought a new radiator and that connection is threaded with a straight fitting and an o-ring, the stock fitting is tapered... i had to block it off, i couldn't find an adapter or the correct restricted fitting to reinstall... any help would be greatly appreciated, thank you.