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75W140 GL-5 Gear Oil

Deals with high temps like no other gear oil. Popular for F-150, too.

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75W140 GL-5 Gear Oil

  • Popular for cars and light trucks like Ford Mustang and F-150, Toyota Tundra and Sequoia, Jeep Cherokee and Dodge Ram
  • 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
  • Recommended for API GL-5, GL-6, MT-1, MIL-L-2105E and SAE J2360
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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 for proper limited-slip operation

  • Fully-synthetic formulas created from polyol ester base stocks, offer excellent lubrication under extreme conditions
  • High viscosity-index (VI) to provide relatively constant viscosity and film thickness with varying temperature change
  • Ester base stocks and friction modifiers provide additional slipperiness to lower operating temperatures by reducing the sliding friction in hypoid gears
  • 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) 75W140
Vis @ 100°C, cSt 27.8
Vis @ 40°C, cSt 192
Viscosity Index 183
Pour Point, °C -45
Pour Point, °F -49
Brookfield Viscosity, Poise 1300 @-40°C

Available Sizes

Quart 57914
Gallon 57915
5 Gallon* 57916
16 Gallon* 57917
55 Gallon* 57918

*Only available from our dealers

Popular Applications:
2002-present with Limited Slip (M series)

1993-2000 3500HD with Dana 80

2003-2006 Ram Pickup
2003-2004 Dakota, Durango with trailer towing package
2005-2009 Dakota, Durango, Aspen rear differential
2008-2009 1500, 2500, 3500 C200FE front differentials, all corporate rear axles

2001- 2004 Mustang Cobra
2002-present Mustangs
2002-2006 Lincoln LS
1999-2006 Lincoln LS (Sport)
1998-2000 5-liter Explorer
1998-present Explorer, Expedition, F-150, E250, E-350
1999-2004 F-250
1998-2006 E-150

'04-Frontier, XTerra M226 rear differential
2004-2008 Titan rear differential

1993- 2007 Cherokee, Grand Cherokee, Grand Wagoneer, Wrangler Class III or Class IV hitch, towing package Grand Cherokee with Vari-Lock or Quadra Drive
2008-present Commander and Grand Cherokee all differentials
2005-2006 Rubicon with 226 rear differential
2002-2003 Liberty Front and '02 - '07 198RBI rear differential, '08 - 8 1/4" rear differential
2007-present Nitro 8 1/4"

2000-present S-Type, X-Type
2007-XK series
2004-2007 XJ8, XJR
2008-present All Vehicles

2004-present Tundra without Limited Slip
2002 on Sequoia