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Red Line 75W85 MT-85 GL-4 Synthetic Manual Transmission Gear Oil - 1 Quart

$305.88

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Red Line 75W85 MT-85 GL-4 Synthetic Manual Transmission Gear Oil - 1 Quart

$305.88

$305.88

Fits select Nissan 350Z/370Z, Mitsubishi Evolution, Hyundai, Kia, and NV4500 transmissions in Chevrolet and Dodge trucks.

Red Line MT-85 is a 75W85 GL-4 synthetic gear oil specifically engineered to improve synchronizer performance and protect manual transmissions. Formulated without the reactive sulfurs found in many GL-5 fluids, it is completely safe for yellow metals, preventing the corrosion of brass synchronizers while providing the exact coefficient of friction needed for smooth, rapid engagement. This fluid effectively eliminates notchy shifting and gear clash, even in cold temperatures.

  • Satisfies gear oil viscosity requirements for 75W85 and 85W
  • Matches motor oil viscosities for SAE 30 and 5W30 applications
  • Meets API Service Class GL-1, GL-3, and GL-4 specifications
  • Meets Chrysler specification MS-9070 for NV4500 transmissions
  • Optimized for Quaife synchronizer manual transmission applications
  • Advanced synthetic formula maintains film strength under high load
  • Volume: 1 Quart

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