A mechanic recommend I try it. Makes the threads on spring compressors easier to turn under tension he said. BTW I've noticed Plexus Plastic Cleaner is about 10 bucks higher than the last time I bought, and you only get 13 ounces! Crazy.
Can't say about that stuff in particular. My Klann spring compresssor specifically recommends MoS2 Paste.
Not entirely sure the difference between paste and grease... But a 5% Moly grease may work.
For $10.53, Amazon will send ~14oz of CRC 03084 - dry moly lubricant.
For $30 and change, Amazon will send one pound of Jet-Lube Marine-Moly Molybdenum Disulfide Paste
There are other Moly pastes out there from Loctite and others, but all are $$$.