'Curly Q. Links' wrote:
> Are any of the ArmorAll or Black Again sprays suitable for keeping the
> CV boots clean and 'refreshed' so they don't get dried out?
>
> If a boot could be made to last a year or two longer, what would you
> recommend / condemn ? ?
>
> 'Curly'

I heard people mention silicone spray. A mechanic said that it didn't
do anything.