dedicated metal sealnt or no

hi do i need a dedicated metal sealant or will opti seal work fine?

 

Try Blackfire All Metal Sealant. Here.

 

I use Collinite 845 on metal and it seems to work well.

 

I like the Colli metal wax, has worked well for me. It has a bit of a polish to it but nothing to agressive.

here: Collinite 850 Metal Wax

 

The collinite wax is very nice, it has more than just sealant, it also clean pretty well too. 1 step style product - but does not have flashy name to it. I think I have seen someone else on here use this.

 

I use DG 501 or BH AB