75w90 Max Gear Oil Case 6x1 Quart

The 75w90 Max Gear Oil Case includes six 1-quart bottles of Royal Purple's premium synthetic lubricant, designed for serious enthusiasts and mechanics who require superior gear protection in differentials and transfer cases. This product addresses the friction and wear challenges faced in high torque and shock load situations, where conventional mineral oils fall short. Whether for a modified truck or fleet maintenance, this case provides the necessary volume for professional applications.

Royal Purple's 75w90 Max formulation utilizes advanced synthetic base stocks and proprietary anti-wear additives that effectively reduce gear tooth friction and extend component life compared to traditional 75w90 oils. The viscosity grade meets the SAE J306 standard, ensuring excellent low-temperature pumpability while maintaining robust film strength at operating temperatures. The synthetic construction resists viscosity breakdown, thermal degradation, and oxidation, resulting in longer drain intervals and cooler operating temperatures.

This gear oil is ideal for those who operate in severe towing or off-road conditions, providing critical advantages for performance modifications. The case format of six individual quarts minimizes oxidation exposure during storage, ensuring the product remains effective when needed. With its high-performance capabilities, Royal Purple's 75w90 Max Gear Oil is a reliable choice for maintaining the longevity of your vehicle's drivetrain components.