Home » Red Line MT-90 75W90 GL-4 Gear Oil - 1 Quart (Case of 12)
Red Line MT-90 75W90 GL-4 Gear Oil - 1 Quart (Case of 12)
Red Line MT-90 75W90 GL-4 Gear Oil - 1 Quart (Case of 12)
Red Line Synthetic Oil

Red Line MT-90 75W90 GL-4 Gear Oil - 1 Quart (Case of 12)

Out of stock
SKU: RED50324
Transmission Fluid, MT-90, 75W90, Manual, Synthetic, 1 qt Bottle, Set of 12

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$277.20
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Since most GL-5 gear oils for differentials are too slippery for manual transmissions, Red Line offers these products that ensure proper shifting while providing ultimate wear protection

About Red Line Gear Oil for Manual Transmissions:

  • Appropriate coefficient of friction for most manual transmission synchronizers (other's synthetic gear oils are often too slippery for proper synchro engagement)
  • Red Line offers lubricants to pinpoint nearly every transmission application
  • MTL & MT-90 are not for use in differentials with hypoid gears
  • Excellent gear and synchro protection, balanced slipperiness for easier shifting in cold climates

    Red Line MT-90 75W90 GL-4 Gear Oil Key Benefits:

  • 75W90 GL-4 gear oil (similar to SAE 5W40/10W40 engine oil viscosity)
  • Popular in Nissan, Mazda, Mitsubishi, VW/Audi, Lotus Elise/Exige, Toyota
  • Offers quicker shifts, perfect synchronizer coefficient of friction
  • Safe for brass synchros, as it lacks the reactive sulfurs found in most GL-5 oils that cause damage
  • High performance gear protection and longer synchro life
  • Eliminates notchy shifting, even when cold
  • Satisifies the gear oil viscosity requirements of 75W, 80W and motor oil viscosities of SAE 40, 10W40, and 15W40
  • Recommended for GL-1, GL-3, and GL-4 applications, as well as where most special synchromesh fluids are specified

    In 1979, Red Line Synthetic Oil began creating lubricants for the racing industry. Today, we manufacture more than 100 quality products, including motor oils, gear oils, assembly lubes, fuel additives and our popular WaterWetter cooling additive for the automotive, motorcycle, marine and industrial markets. Using cutting edge technology, Red Line responds to the technical challenges of today’s performance industry. We are enthusiasts that stay on top of each market niche, ensuring product recommendations that result in serious performance gains. We use this knowledge of racing to create high-performance products for track cars and street vehicles. Red Line products perform and protect better than any on the market. No compromises.

    Product Descripton:

  • Transmission Fluid
  • MT-90
  • 75W90
  • Manual
  • Synthetic
  • 1 qt Bottle
  • Set of 12
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