7700rockstar

ok so today i found out that my truck is seeping antifreeze out of the engine arround my gasket. i need help to know what part this is so i can fix it! it is badly bubling out underneeth that rather large metal thing with the clamp on it it also has abolt on it and is beside the altenator. Help please !!! i am a diesel tech aprentice so i should be able to do this fix my self but all help is apreciated!!

Tim in Corpus

looks like the coolant outlet? what year truck and motor do you have. just pull it loose and see if it has a gasket or an oring. or does it look like one piece that bends back under that alternator to the thermostat like the coolant crossover on a 5.4

bagbuck

looks like intake manifold..is ur motor a 5.4if so i just replaced mine 3 weeks ago.and it is plastic.