+1 I used sil-glyde on a few o-rings I worked on this weekend, and it was almost too lubed. Slipping free again, etc. Amazing what some lube will do.
'99 528i ('98/12 build). 282,000km BY29428/Royalrot
Breaking My Wallet since 2009
Mods: Stoptech SS brake hose, 280piece toolkit resting on trunk floor, Beisan VANOS seals, increasing amounts of duct tape and glue
'99 540i (grandfather's)