For the cooling system, how do I bypass the heating core?

Tiny
KIRIS GAINES
  • MEMBER
  • 2012 DODGE DURANGO
  • 3.6L
  • V6
  • AUTOMATIC
  • 200,000 MILES
Heating core is dumping coolant and I need to know how to bypass the unit. I have replaced the radiator, thermostat, and water pump already.
Wednesday, April 12th, 2023 AT 9:52 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,643 POSTS
You should remove the heater hoses from the heater core, then go to the auto parts store and then will have a hose coupler and two hose clamps, you might need to get the coupler with two different hose sizes so measure the hose before going to the store.
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Thursday, April 13th, 2023 AT 10:39 AM

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