Royal Purple Max Gear


  | Product Sheet

Max-Gear is an ultra-tough automotive gear oil. It’s designed to maximize power and provide unsurpassed protection to heavily loaded gears. It makes gears run smoother, quieter, cooler and longer without overhauls.

Max-Gear outperforms other gear oils because it combines the highest quality synthetic oils with Royal Purple’s proprietary Synslide® additive technology.

Max-Gear is recommended for use in truck, motor home / RV, and automotive front or rear differentials, manual transmissions, and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid. All viscosities of Max-Gear are formulated with hypoid friction modifiers necessary for use in clutch or cone type differentials. No additional additives are necessary.

This product is also available from Royal Purple Consumer.

Unique Performance Advantages

  • Severe Service Performance
  • Lower Coefficient of Friction
  • High Temperature Performance
  • Low Temperature Fluidity
  • Shock Load Protection
  • Prevents Corrosion
  • Excellent Water Separation
  • Compatible with Other Oils
  • Meets Warranty Requirements
  • Environmentally Responsible