That looks like good stuff, PAO base, but the moly content at only 5% is no where near the Jet Lube paste. The Jet Lube is very much like what Honda reccomended for lower shock bearings and sold in tubes.
Another good one is Castrol Pyroplex Blue, marine and heavy equipment grease. This stuff reacts with/absorbs moisture and gets even more tacky. If by chance you get water past the seal/oring, it will not wash out and rust the parts. Great stuff for the steering head which is not sealed half as good as the linkage. I had some water in mine and the bearings were still Ok, grease was a waxy light blue. I have used both in the linkage with excellent results for entire season intervals.