Royal Purple Max Tuff Assembly Lube Case 12x8oz 12335

Proper engine assembly requires more than just any lubricant—you need a synthetic formulation that protects critical bearing surfaces, prevents galling on precision threads, and maintains film strength under extreme break-in pressures. Royal Purple Max Tuff Assembly Lube is specifically engineered to cling to metal components during initial startup, reducing friction and wear when your engine is most vulnerable. This case of 12 squeeze bottles ensures you have enough on hand for multiple builds, rebuilds, and shop projects without compromise.

• Synthetic assembly lube
• Max-Tuff formula
• 8 oz squeeze bottle
• Case of 12 bottles
• Protects bearing surfaces
• Prevents thread galling
• High film strength
• Clings during startup
• MPN: 12335