Quick Reply Please: do I need (or want) to use silicone sealent on thermostat housing

[Anton CH.]

Subject...thanks.

[Gene in NC]

No. Use the o ring or whatever the gasket is.

[Kalevera]

Nope. The only thing it can do is clog things up and cause leaks.

best, whit

[Anton CH.]

Thanks, looks like the PO did the job incorrectly.