CARBAFLO ! thats the shiznit
Like i said 100 posts ago, the "C" stuff is NLA from bmw , back then it was in a pritt stick format, but they dumped that for the special lube that they use now
I lubed the seals in april, and they are STILL greasy
i havent ever had squeaks
BUT , avoid the silicone based interior sprays,.. they make everything inside squeak