Royal Purple 01300 Max Gear 75W-90 High Performance Synthetic Automotive Gear Oil – 1 qt.

$22.23

$20.49
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as of 03/29/2024 (Details)


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 Synerlec 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.

Technical Details

  • Greater wear protection for severe service performance
  • High temperature performance low temperature fluidity
  • Excellent water separation which prevents corrosion
  • Lower coefficient of friction
  • Compatible with other oils

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