I have been looking for a quality multi-purpose grease to use on my trucks, cars and trailers (including boat) year round here in Alaska (-30F to +95F). For the past 20 years or so I have used Lubriplate N0.1200-2 with no problems. However, I think there are better greases available today.
I found the availability of quality greases here in Alaska limited and bringing them in from the lower 48 is a little pricy (but it may be worth it). Here is what I have narrowed my search down to. Prices include shipping when the grease is not stocked in Anchorage. Obviously a 10Pk is cheaper but it will take me a long time to use 10 tubes.
Lubriplate 1200-2 $3.59/Tube
Mobil 1 Syn $5.50/Tube $35.70/10 Pk
Schaeffers 274 #2 $42.40/10 Pk (inc shipping)
Valvoline SynPower $4.17/Tube
Lots of other average/general purpose greases are available but this is about all of the better quality greases. EXXon Infinitec Synthetic is not available and I have not looked into Amsoil Syn grease.
Questions:
What is the order of preference based on performance alone? My thoughts are:
Schaeffers 274 #2
Mobil 1 Syn
Valvoline SynPower
Lubriplate 1200-2
Is there much difference in performance between the four?
If there is not much performance difference between the four would I be safe just picking one on availability and/or price?
In any given brand should I consider another product or NLGI grade?
Any other suggestions even if it means importing a 10PK from the lower 48? Specifics please.
Thanks for any info.