Bypass Heater Core

[Nicola Vesia]

Hello everyone,

I have a 2007 chevy cobalt sedan, and I'm trying to bypass the heater core. Can anyone provide some explanation or tips? What's the easiest way to access the hoses, and where is the best place to do the bypass?

Thanks in advance.

 

[lowe1409]

Hello everyone,

I have a 2007 chevy cobalt sedan, and I'm trying to bypass the heater core. Can anyone provide some explanation or tips? What's the easiest way to access the hoses, and where is the best place to do the bypass?

Thanks in advance.

Heater core lines go into fire wall close to your exhaust manifold more on driver side it’s little tricky to get back there but can be done really need u shape hard tube to put between lines so not to kink them and allow the water to flow well