[castman2]

Has anyone change out the heater core in a YJ? I looks straight forward but looking for tips and tricks. I bypassed the core in late winter, now that it might could get cold heat would be good. Any tips are apprecitaed.:thumb:

 

[turdhurdler]

A couple of things to make the job easier, pull the passenger seat out to make getting under the dash a ton easier. Also, since you are that far into the dash, you might want to replace your heater fan. A lot of people have upgraded to a Chevy blowers motor. I don't know the part #, but I am sure someone here does.

Jeff

 

[castman2]

Great idea taking seat out. Thanks for the tip.