Red Line 80313 Assembly Lube 16-oz Jar

Red Line 80313 Assembly Lube is a high-film strength lubricant formulated to protect engine components during initial startup when oil flow is not yet established. It adheres to surfaces, resists wash-off, prevents frictional metal contact, offers superior corrosion resistance, and safely blends into engine oil without clogging filters. Used by performance engine builders, it delivers extra protection during break-in while safeguarding parts from rust prior to assembly.