Moly Paste™ Assembly Lube; 4 oz. Tube; Do Not Use On Piston Rings And Cylinder Walls; • Heavy-duty assembly lubricant is specially formulated to reduce friction and wear on all metal surfaces • Extends the life of parts subjected to extreme heat during racing • Contains molybdenum disulfide (MoS2), which greatly reduces friction and wear • Moly formula coats surfaces with film that chemically bonds itself to metals, filling in the microscopic "hills and valleys" present in all metal surfaces • Surface areas coated with Moly Paste™ retain an unbroken film of lubricant that reduces metal to metal contact and reduces risk of component failure • Recommended for use on cams, lifters, bearings, gears, etc. Very effective when storing an engine • Extends the life of parts subjected to extreme heat during racing • Contains molybdenum disulfide (MoS2), which greatly reduces friction and wear • Moly formula coats surfaces with film that chemically bonds itself to metals, filling in the microscopic "hills and valleys" present in all metal surfaces • Surface areas coated with Moly Paste™ retain an unbroken film of lubricant that reduces metal to metal contact and reduces risk of component failure • Adheres to almost any clean surface and hardens in 60 min. at 75°F • Recommended for use on cams, lifters, bearings, gears, etc. Very effective when storing an engine