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USD 14.94
Part #: RP01300

Royal Purple 75W-90 Synthetic Gear Oil 01300

Universal - 1 Quart Bottle
Part #: RP01300
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Provide your front or rear differentials and manual transmissions with superior Gear Oil when you purchase Royal Purple 75W-90 Synthetic Gear Oil 01300. Royal Purple’s Max-Gear is an incredibly tough, high performance, GL-5 automotive gear oil. The Max-Gear Oil is designed to provide maximum protection to heavily loaded gears while maximizing power output throughout the drive train. Royal Purple Synthetic Gear Oil combines the highest quality synthetic oils with Royal Purple's proprietary Synslide® additive technology and makes gears run smoother, quieter, cooler and longer without overhauls.

  • Engineered For Performance
  • Provides Superior Protection
  • Maximizes Power Output Throughout The Drive Train


  • MFG. Number 01300
  • Manufacturer Name Royal Purple, Ltd.
  • Shipping Weight 2.00 lb.
  • Shipping Length 5 in.
  • Shipping Width 9 in.
  • Shipping Height 9 in.
  • Fuel Type Diesel / Gas
  • UPC 641330013003
  • Warranty Yes
  • Warranty Info 1 Year / 1 Oil
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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Most Popular Questions

Is this oil safe for soft metals in older transmissions/transfer cases? 1981 Borg Warner manual transmission
View Staff Answer 
Yes! According to Royal Purple, Max Gear is noncorrosive to soft yellow metals like brass, bronze and copper. It's also syncronizer safe!