It appears that I have a small hairline crack in the flow restrictor that is the heater hose. That would be the one that flows out of the water pump, through the restrictor and to the heater core.
Question: Can that part be replaced on its own? It looks like the fittings on either side of it are press/crimp fit. If not how much of that line has to be replaced? I'm confused because both Auto Zone and Oreilly list 5 or 6 pieces to the heater hose plus I know part of it is hard line as well.
Question: Can that part be replaced on its own? It looks like the fittings on either side of it are press/crimp fit. If not how much of that line has to be replaced? I'm confused because both Auto Zone and Oreilly list 5 or 6 pieces to the heater hose plus I know part of it is hard line as well.
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