Question about Chrysler Cars & Trucks
Leaking hose need to replace Heater Hose Inlet and Outlet to Heater Core Mopar part # W0133-1914174
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Posted on Jan 02, 2017
if repairable (not really sure of this) heater core will have to be removed in order to get the remainder of the plastic extension off the nipple on the core. The replacement part would need to be heated in order to shrink it back in place. This may be a factory assembly. I'm sure someone could make a fitting extension using some type of heat shrink arrangement the major problem is that if you try to clamp anything on there the clamp will be in the way when assembling it in the heater box.
bottom line is that either way it needs to come out...check with dealer or a good radiator shop to see what they have or recommend as a repair.
Posted on Mar 18, 2009
check closer to just underneath the firewall--it could be a smaller problem than a heater core--Ford 4.6--5.4 engines have a tube just underneath the intake manifold that the rubber hose goes bad and it will leak towards the back of the engine.Lets hope so-what i hear its very expensive to change a heater core in an Expedition.
Posted on May 01, 2009
well you may need to replace the entire heater core if the remaining inlet/outlet nipple is not long enough. common problem many people have
Posted on May 27, 2009
You can bypass the core or fix it that's up to you but I would change or remove the thermostat first. If it still overheats then start looking at the water pump and radiator. Hope this helps. Good luck.
Posted on Jun 09, 2009
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