Hotchkis Suspension

I have hotckis LCA and panhard bar with poly bushings. Any recamendations on grease? Also, they have the valves on them. Do i need a special adaptor to grease them, or can i just use the spray can type?

Synethic grease is recommended for poly bushings. The fittings require a grease gun which has the correct tip to work with the fittings.

i have mobil 1 synthetic. but i guess i have to pick up a grease gun...