Red Line MT-90 75W-90 GL-4 Gear Oil vs Castrol Syntrans Multivehicle vs Royal Purple Synchromax

Technical Specifications Comparison

• Fluid Type 💧

  The specific category of transmission fluid designed for different transmission systems.

  For all*

  • MTF

    MTF is specifically designed for use in manual transmissions

• Viscosity Grade 🌡

  The SAE viscosity grade of the transmission fluid, indicating its flow characteristics.

  Red Line MT-90 75W-90 GL-4 Gear Oil

  • SAE 75W-90

    The viscosity grade of Red Line MT-90 75W-90 GL-4 Gear Oil is SAE 75W-90. Versatile gear oil for manual transmissions and differentials, offering wide-range temperature performance. Click to see all.

  Castrol Syntrans Multivehicle

  • SAE 75W-80

    The viscosity grade of Castrol Syntrans Multivehicle is SAE 75W-80. Low-viscosity gear oil for manual transmissions, offering improved fuel efficiency and shift quality. Click to see all.

  Royal Purple Synchromax

  • SAE 75W-90

    The viscosity grade of Royal Purple Synchromax is SAE 75W-90. Versatile gear oil for manual transmissions and differentials, offering wide-range temperature performance. Click to see all.

• Fluid Specification 📖

  Technical standard or approval that the transmission fluid meets, ensuring compatibility with specific vehicle models and transmission systems.

  For all*

  • API GL-4

    Fluids meeting API GL-4 standard for manual transmissions and transaxles.

• Performance Level 🏆

  Indicates the transmission fluid's level of performance and suitability for different driving conditions.

  For all*

  • High Performance

    Transmission fluids designed for high-performance vehicles and demanding conditions.

• Temperature Range 🌡

  The range of temperatures in which the transmission fluid maintains its effectiveness.

  Red Line MT-90 75W-90 GL-4 Gear Oil

  • High Temperature

    Red Line MT-90 75W-90 GL-4 Gear Oil is effective in the High Temperature temperature range. Transmission fluids that maintain stability and performance in high-heat environments, protecting against thermal breakdown. Click to see all.

  Castrol Syntrans Multivehicle

  • Extended Temperature

    Castrol Syntrans Multivehicle is effective in the Extended Temperature temperature range. Transmission fluids that perform well in a wide range of temperatures, from very cold to very hot conditions. Click to see all.

  Royal Purple Synchromax

  • Extended Temperature

    Royal Purple Synchromax is effective in the Extended Temperature temperature range. Transmission fluids that perform well in a wide range of temperatures, from very cold to very hot conditions. Click to see all.