Penetrating Oil

Greases are made by using oil (typically mineral oil) and mixing it with thickeners (various types of soaps). Sometimes they may also contain various lubricating particles such as graphite, molybdenum disulfide, PTFE aka Teflon. Greases combine the lubricating properties of oils with added stickiness, allowing the lubricant to stick to the surfaces better. Greases can even act as a protectors, protecting the surfaces from contaminants that can damage the surface.

Protect and clean metal surfaces, Extend rotational speed and temperature range, Provide the right amount of viscosity, Prevent foam and oxidation of fluid, Extend the life of the fluid, Improve cooling ability and reduce high temperatures, Condition gaskets