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Red Line 1 qt. 75W-85 Synthetic GL-5 Gear Oil 50104 -
Red Line 1 qt. 75W-85 Synthetic GL-5 Gear Oil 50104 -
Red Line 1 qt. 75W-85 Synthetic GL-5 Gear Oil 50104 -
Red Line 1 qt. 75W-85 Synthetic GL-5 Gear Oil 50104 -
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Red Line 1 qt. 75W-85 Synthetic GL-5 Gear Oil 50104

Red Line
In stock
Gear Oils
$17.49 $13.99

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Red Line 1 qt. 75W-85 Synthetic GL-5 Gear Oil 50104

75W85 GL-5 GEAR OIL 1 Quart

This purchase is for (1) Quart of 50104 75w85 Syntheric GL5 Gear Oil. If you need a Gallon instead please CLICK HERE for our Gallon Redline Part 50105

  • Popular in many late model BMW, Dodge, Ford, GM, Jeep, Lexus, Mercedes-Benz, Ram, Toyota
  • Applications include differential oil, final drive oil, gear oil and transfer case fluid
  • 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 with synchronizers, as extreme slipperiness may cause shifting problems
  • Known formerly as LightWeight Gear Oil
  • Also popular in many Formula racing transaxles, including Hewland LD-200 and FTR sequential
  • Satisfies the gear oil viscosity requirements of SAE 75W80, 75W, 80W and 85W, as well as SAE 30 and SAE 10W30 motor oil

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

Suitable replacement for:

SAE J2360

Alfa Romeo
BMW/Mini 83 12 0 445 838
BMW/Mini 83 22 2 295 532
BMW/Mini 83 22 2 413 511
BMW/Mini 83 22 2 413 512
BMW/Mini 83 22 2 447 362
BMW/Mini Castrol, BOT 448
BMW/Mini Hypoid Axle Oil G1
BMW/Mini Hypoid Axle Oil G2
BMW/Mini Hypoid Axle Oil G3
BMW/Mini Hypoid Axle Oil G4
Chrysler/Dodge/Jeep 05136035AA
Chrysler/Dodge/Jeep 68083381AA
Ford WSS-M2C942-A
Ford XY-75W85-QL
GM 9986551
GM 19300457
GM 19418501
GM 88862826
GM 92184900
GM SAF Carbon Mod
Honda/Acura 08200-9014A
Honda/Acura Hypoid Gear Oil HGO-1
Land Rover
Mazda K020-01-SG1
MB 235.15
MB 235.62
MB 235.7
MB 235.74
MB 239.71
MB 239.72
MB A 000 989 73 04
MB A 000 989 88 03
MB A 001 989 59 03
MB A 0012 989 33 03
MB A 002 989 02 03
Nissan/Infinity KDL38-75801P
Toyota/Lexus 08885-02506
Toyota/Lexus 08885-02606
Toyota/Lexus 08885-81060
Toyota/Lexus Gear Oil LT/LX
Volvo G 052 513
VW/Audi G 052 513


Product Data Sheet


API Service Class GL 5+
SAE Viscosity Grade (Gear Oil) 75W85
Vis @ 100°C, CSt 12
Vis @ 40°C, CSt 68
Viscosity Index 171
Pour Point, °C -45
Pour Point, °F -49
Brookfield Viscosity, Poise 300 @ -40°C


Quart 50104
Gallon 50105
5 Gallon* 50106
16 Gallon* 50107
55 Gallon* 50108



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