what are those grey mental tubes on the lower left side of the raditor on 2000 Dodge Caravan

what are those mental grey tubes on the lower left side of the raditor in what fluid do they tranfer aroubd in what are they connecyed too

by in San Francisco, CA on October 03, 2012
2 answers 1 comment
ANSWER by on October 03, 2012
GOOD LUCK WITH THIS REPAIR AS YOU SEEM TO HAVE A LOT OF BAD.
ANSWER by on October 04, 2012
poss trans cooler and it could be the prob, what color is the fluid leak?
COMMENT by on October 08, 2012
its a lighter red color