Grease is a mixture of base oil, thickener, and additives. The base oil does the heavy lifting for lubrication:
Here is everything you need to know before you hit the store. 1. Know Your Base Oil
: Superior for extreme temperatures—both high and low—and lasts longer under heavy stress.
: The most common and cost-effective option, perfect for general-purpose automotive or construction needs.
Don't use just "any" grease; matching the application is critical for performance and safety.