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75W110 GL-5 Gear Oil

75W110 GL-5 Gear Oil

A favorite of track day gurus, intermediate viscosity for consistent LSD operation.

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75W110 GL-5 Gear Oil

  • New product designed as an intermediate viscosity providing additional film strength over a 75W90, yet less drag than a 75W140
  • Developed with support from Red Line-sponsored racing team and project cars, provides improved limited slip operation under extreme loads and differential temperature
  • Offers gear noise reduction over 75W90, avoiding a significant jump in viscosity to 75W140 when troubleshooting noisy gear sets
  • Popular in many sports car applications as well as light trucks (Chevy 1500 Silverado, Tahoe, etc.)
  • Contains additional friction modifiers for suitability with clutch-type limited-slip differentials - for most LSDs, no additional friction modifiers are required
  • This product is not designed for use in most manual transmissions or transaxles, since the extreme slipperiness may cause synchronizer mesh issues that lead to shifting problems
SKU: 57804
$17.95
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These products contain the extreme pressure additives necessary for ultimate protection road cars and racing vehicles, as well as friction modifiers (except NS) for proper limited-slip operation

  • Fully-synthetic formulas created from polyol ester base stocks, offer excellent lubrication under extreme conditions
  • Ester base stocks and friction modifiers (except NS) provide additional slipperiness to lower operating temperatures by reducing the sliding friction in hypoid gears
  • High viscosity-index (VI) to provide relatively constant viscosity and film thickness with varying temperature change
  • Superior shear stability and reduced oxidation compared to other synthetics and conventional gear oils
  • Exceed API GL-5 specifications
  • Engineered to provide the highest degree of protection and improvement of differential efficiency for better mileage, longer drain intervals, and less wear

Typical Properties

API Service Class GL-5+
SAE Viscosity Grade (Gear Oil) 75W110
Vis @ 100°C, cSt 21
Vis @ 40°C, cSt 131
Viscosity Index 184
Pour Point, °C -42
Pour Point, °F -44
Brookfield Viscosity @ -40°C, Poise 830 @-40°C

Available Sizes

Quart 57804

Suitable replacement for:

API GL-5 / GL-6 & MT-1
MIL-PRF-2105E
SAE J2360

4X4 / Off Road
Circle Track
Drag Racing
High-Mileage Applications
Road Racing