A special lubricant designed to form a durable protective layer on moving parts and wear surfaces during assembly and initial break-in. Featuring an advanced 2X Zinc anti-wear system that activates at both high and low temperatures, Assembly Lube prevents metal-to-metal contact after startup, before engine oil reaches critical components. The non-foaming formula readily dissolves in mineral and synthetic oils, won't clog filters, and provides exceptional rust and corrosion protection during operation and long-term storage.