what is the little tube coming out of the bottom my radiator its out of a 1987 22re

Andrew

New member
toyota pickup? i cant remember what it went to or if it was even used its about a 1/4 to a 1/3 of an inch in size
the tube is made into the radiator if i put fluid into the radiator will it leak out the tube does the tube need to be hooked up yo anything
its at the bottom of the radiator next to the pecock/drain on the passenger side of the truck
 
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