01-18-2023, 01:05 AM

yellow1098 yellow1098 is offline

Senior Chief

Join Date: May 2010

Location: Orlando

Posts: 285

Does Heater Core help with engine cooling?

Sooo a couple of questions around this one…my heater core is leaking pretty bad inside the car? I removed my AC as I never used it but I kept the heater core as I was told it would help with engine cooling. How true is that? Also do I have to remove it if it’s leaking or can I just cut the hoses and bypass it?

Also, I image a leaking heater core would effect engine cooling also correct? Thanks as always!

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