which sealant to use on the oil pan cover?

[Mark_T]

Locally, my choices are somewhat limited. Can't find anyone nearby with Loctite 5900 or I would go with that.

I've narrowed down the choices to these which I can get locally at PA, Can-ti or Wallyworld:

1) Permatex ultra copper rtv hi temp gasket maker
2) Permatex red hi temp rtv adhesive sealant
3) Permatex ultra black rtv gasket maker

4) I also found a new tube of Permatex anaerobic gasket maker in my cavernous cupboards.

Some opinions on the best choice out of these would certainly be appreciated!