Ok, I am losing coolant right at my thermostat housing. So far I replaced the bottom hose as well as the clamp. Replaced the thermostat itself. While I was changing out the thermostat I looked over the housing. The plastic piece that connects to the hose and the metal part of the housing. Neither of which has any cracks, hose is on there right. I didnt see any signs of a seal, nor did I see that it was called for. So question is, should I take the housing off again and use RTV sealant to seal it?

Would this cause any problems, would it fix my problem, or do I need to do something else.

Please help, thanks.

 

On the bottom of the housing there is supposed to be a gasket I just use rtv on it and it seals fine.

 

Ok, I just put some RTV on the housing, hopefully it will work, will keep yall updated.

Thanks

 

Well currently I am at a lost, yesterday it seemed to be holding just fine, however today it seems like it is leaking more today than it has before.

 

I had the same problem shortly after I bought my durango. I replaced the gasket and it hasnt leaked since.

 

Ya, I just added RTV gasket, and it did no good