These products on exceptionally high order fulfillment rates, breadth of available products and these are also complete line of Heavy-Duty Shop Products that will bring you years of reliable performance.

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These products on exceptionally high order fulfillment rates, breadth of available products and these are also complete line of Heavy-Duty Shop Products that will bring you years of reliable performance.

  • CONTAINS - extreme pressure additives like our 75W140 GL-5 oil, but lacks friction modifiers to balance slipperiness, Helps with noisy or rough shifting in troubled A-833 Dodge/Plymouth 4-speed transmissions from 1964 to 1969
  • OPTION FOR - noisy transmissions when mixed with 75W90NS or MT-90 to bring viscosity level up
  • EXCELLENT FOR - high- and low-mile transmissions, gear protection, synchro protection, and balanced slipperiness for easier shifting in cold climates
  • POPULAR GEAR OIL FOR - historic and vintage transmissions, like Mid-1930s to early-1950s synchro-equipped gearboxes in cars and trucks, Also used in clutch-type limited slip differentials in racing for maximum lock up-some users add Limited Slip Friction Modifier in small doses to customize slippage, Recommended for API GL-5, GL-6, MT-1, MIL-L-2105E, and SAE J2360
  • WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises.
  • CONTAINS - extreme pressure additives like our 75W140 GL-5 oil, but lacks friction modifiers to balance slipperiness, Helps with noisy or rough shifting in troubled A-833 Dodge/Plymouth 4-speed transmissions from 1964 to 1969
  • OPTION FOR - noisy transmissions when mixed with 75W90NS or MT-90 to bring viscosity level up
  • EXCELLENT FOR - high- and low-mile transmissions, gear protection, synchro protection, and balanced slipperiness for easier shifting in cold climates
  • POPULAR GEAR OIL FOR - historic and vintage transmissions, like Mid-1930s to early-1950s synchro-equipped gearboxes in cars and trucks, Also used in clutch-type limited slip differentials in racing for maximum lock up-some users add Limited Slip Friction Modifier in small doses to customize slippage, Recommended for API GL-5, GL-6, MT-1, MIL-L-2105E, and SAE J2360
  • WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises.

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