75W-90 Pro Gear Synthetic Gear Oil | 1 U.S. Quart | Maxima 49-44901


SKU: 49-44901

PRO GEAR is a full synthetic, ester based gear oil offering unsurpassed performance and protection. Regenerative, synthetic polymers resist shearing, mechanical breakdown and viscosity loss of the oil. High viscosity index (VI) formula offers consistent film thickness and performance over a greater operating temperature range. Technologically advanced formula increases horsepower and delivers superior anti-wear and extreme pressure protection from peak loads and elevated temperatures. Surface active chemistry delivers ultra-high film adhesion on gear faces, enabling higher load carrying capability and protecting critical gear interface areas and contact points. Fully formulated additive system contains anti-foam, rust, corrosion and oxidation protection for high-stress conditions. Pro Gear is recommended for use in front and rear differentials, manual transmissions and lower gear units of marine engines or anywhere an API GL-5 gear oil is specified. Pro Gear oil is formulated with friction modifiers and is safe for use in hypoid gear systems.

SKU: 49-44901

  • 100% Synthetic Ester-based
  • Reduces friction & wear
  • Resists shearing & mechanical breakdown
  • Consistent film thickness over various operation temperatures
  • Superior protection during peak loads
  • Excellent in hypoid differentials
  • Use where API GL-5 specification are required
  • 1 U.S. Gallon / 3.785 liters
  • Pro Gear SDS



Recommended for use in front and rear differentials, manual transmissions and anywhere an API GL-5 gear oil is specified. Also for use in lower gear units of marine outboard engines.

SAE Grade J300 75W-90 75W-140 75W-190 250WT
Appearance Amber Amber Amber Amber
Viscosity cSt @ 40°C D2270 95.1 186.3 299 462.9
Viscosity cSt @ 100°C D2270 15.4 28.48 33 50.7
Viscosity Index D2270 165 193 162 151
Density D4052_15.0 0.8631 0.8689 0.8656 N/A
Flash Point °C D92 >400 >450 >450 >450
Pour Point °C D97 <-60 <-50 N/A N/A