MOTORKOTE is a pure synthetic engine additive concentrate containing no solids, moly, Teflon, or graphite * MK is formulated for heavy-duty use in gas or diesel hard working engines and other mechanical devices * It molecularly coats metal surfaces with added lubrication protection reducing friction, heat and wear on critical moving parts * It does not require heat to become activated providing protection against dry starts. * MOTORKOTE does not alter SAE ratings or void warranties