Leaky heater core (1 Viewer)

[oregonfj]

Hey my year old heater core is leaking already. Anyone have any
luck with any kind of pourable sealer stuff or do I need to spring for a new one again? Coolant is weeping from the radiator part
somewhere.
Thanks

 

[Coolerman]

Fix it, don't waste your money on the Stop Leak stuff.

While in there, find out WHY it failed. Did you put all the foam protection back into the heater box area? Search for Heater restoration here to see what I'm referring to.

 

[AATLAS1X]

Hey my year old heater core is leaking already. Anyone have any
luck with any kind of pourable sealer stuff or do I need to spring for a new one again? Coolant is weeping from the radiator part
somewhere.
Thanks

Dont risk it, buy a new one from Autozone at $69.00

Not trying to push my junk but no better time to rebuild it.

https://forum.ih8mud.com/40-55-seri...55-series-information-thread.html#post4213296


Shane

 

[oregonfj]

thanks for the info.....just ordered a new core and one of your kits. woohoo! no more coolant puddles and smells in the cab soon!