Do Oils, Cleaners, Waxes, Fuel Additives, Etc...
 

I am organizing the garage this weekend and sorting stuff out, I have some fuel additives, waxes, Motor oil, cleaners etc That has been on the shelf for a few years, of course the quarts of oil have never been opened, nor has the fuel additives and actually alot of stuff has'nt been opened (maybe I'm a Hoarder :_paranoid :P ) but stuff like Armor all and spray cleaners have been around awhile, I use them when I need em, I was going to use the 5 Quarts of 20-50W Oil (probably 5 years old) for an oil change in my 55.

So I am curious, Do Motor Oils, window Cleaners,Armor all, Wax, Fuel additives, Wheel & tire cleaners (you get the idea) have a shelf life :question:
Thank you