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Royal Purple 8oz Max-Tuff Assembly Lubricant

Max-Tuff is an ultra-tough, synthetic lubricant. It’s 
designed for engine builds and repairs, specifically 
crankshaft, camshaft and rod bearing assembly. MaxTuff 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.
PERFORMANCE ADvANTAgES
Greater wear protection
Clean, efficient equipment
Extends equipment life 
Compatible with conventional mineral and synthetic oils
Non-foaming
Outstanding rust / corrosion protection
High temperature service capability
TYPICAL PROPERTIES*
Viscosity
cSt @ 40˚C 650.0
cSt @ 100˚C 47
SUS @ 100˚F 3234.0
SUS @ 210˚F 168.0
Viscosity Index 124
Flash ˚F 365
Fire ˚F 405
Pour Point ˚F -20
Specific Gravity @60 ˚F 0.88
*Properties are typical and may vary.

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