Royal Purple® manufactures a wide range of high performance, synthetic lubricants for every use from top fuel dragsters to the family car, motorcycles, trucks, RVs and boats. Its industry experts are consistently developing products that outperform leading mineral-based and synthetic lubricants in performance and protection.
Max-Tuff is an ultra-tough, synthetic lubricant. It’s designed for engine builds and repairs, specifically crankshaft, camshaft and rod bearing assembly. Max-Tuff utilizes unique, synthetic molecules that adhere to metal surfaces to create a formidable, load-bearing physical barrier between surfaces. This minimizes the metal-to-metal contact and wear in boundary lubrication conditions, and provides excellent protection against rust and corrosion of both ferrous and nonferrous metals.
Greater wear protection
Clean, efficient equipment
Extends equipment life
Compatible with conventional mineral and synthetic oils
Outstanding rust / corrosion protection
High temperature service capability