transmission cooler lines, rubber or metal?
The OE lines that come out of the tranny to the radiator and back are metal. It seems to me that if at the pressures and temperatures involved that if the manufacturer could have gotten away with rub...
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They did the connections at the radiator as you say is correct. It is a Hayden High Performance 516 for Class A towing 10,000 lbs. I'm towing 5000 with a Chevy Trailblazer. The line is the Hayden hose that comes with that cooler.
