Inhave 04 blazer 2wd and want to install tranny cooler in front of rad/condenser. I want to plumb into return line (top at radiator) and hate to cut oem line, flare, etc. where can I get fitting with 3/8 barb that will fit the end of the oem hard line that returns fluid totranny. I have found fitting to go into top radiator line (return line) so all Ineed is the one to connect the aftermarket 3/8 line to the oem hard line. Hopethis all makes sense. thanks to all.