Red Line MT-90 75W-90 GL-4 Gear Oil vs ACDelco Dexron-VI ATF vs Royal Purple Synchromax

Technical Specifications Comparison

• Fluid Type 💧

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

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

  • MTF

    Red Line MT-90 75W-90 GL-4 Gear Oil is a MTF type transmission fluid. MTF is specifically designed for use in manual transmissions  Click to see all.

  ACDelco Dexron-VI ATF

  • ATF

    ACDelco Dexron-VI ATF is a ATF type transmission fluid. ATF is designed for use in automatic transmissions  Click to see all.

  Royal Purple Synchromax

  • MTF

    Royal Purple Synchromax is a MTF type transmission fluid. MTF is specifically designed for use in manual transmissions  Click to see all.

• 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.

  ACDelco Dexron-VI ATF

  • SAE 10W-30

    The viscosity grade of ACDelco Dexron-VI ATF is SAE 10W-30. Multi-grade fluid for moderate climates, balancing cold-start and high-temp performance.

  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.

• Fluid Specification 📖

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

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

  • API GL-4

    Red Line MT-90 75W-90 GL-4 Gear Oil meets the API GL-4 fluid specification. Fluids meeting API GL-4 standard for manual transmissions and transaxles.  Click to see all.

  ACDelco Dexron-VI ATF

  • Dexron-VI

    ACDelco Dexron-VI ATF meets the Dexron-VI fluid specification. "Dexron-VI is a modern automatic transmission fluid specification, offering superior performance and protection."  Click to see all.

  Royal Purple Synchromax

  • API GL-4

    Royal Purple Synchromax meets the API GL-4 fluid specification. Fluids meeting API GL-4 standard for manual transmissions and transaxles.  Click to see all.

• Performance Level 🏆

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

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

  • High Performance

    The performance level of Red Line MT-90 75W-90 GL-4 Gear Oil is High Performance. Transmission fluids designed for high-performance vehicles and demanding conditions.

  ACDelco Dexron-VI ATF

  • OEM Approved

    The performance level of ACDelco Dexron-VI ATF is OEM Approved. Transmission fluids that meet original equipment manufacturer specifications and approvals.

  Royal Purple Synchromax

  • High Performance

    The performance level of Royal Purple Synchromax is 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.

  ACDelco Dexron-VI ATF

  • Standard

    ACDelco Dexron-VI ATF is effective in the Standard temperature range. Transmission fluids suitable for typical temperature ranges, providing reliable performance in most driving conditions.

  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.