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Red Line MT-90 75W90 GL-4 Manual Transmission Fluid 50304
Red Line MT-90 75W90 GL-4 Gear Oil

Red Line MT-90 75W90 GL-4 Manual Transmission Fluid

RED50304 (Not in stock)

Red Line Oil

Regular price $23.99 Sale

Red Line MT-90 75W90 GL-4 Manual Transmission Fluid eliminates notchy shifting, even when cold.  It is popular in Nissan, Mazda, Mitsubishi, VW/Audi, Lotus Elise/Exige, Toyota, Mendeola transmissions and Atlas transfer cases for Off Road. 

  • Popular in Nissan, Mazda, Mitsubishi, VW/Audi, Lotus Elise/Exige, Toyota, Mendeola transmissions and Atlas transfer cases for Off Road
  • Offers quicker shifts, Â 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
  • Satisfies the gear oil viscosity requirements of 75W90, 80W90, 90 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
  • MPN:  Redline 50304 (quart); 50324 (case of 12 quarts)