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

Technical Specifications Comparison

  • Fluid Type 💧

    The specific category of transmission fluid designed for different transmission systems.
    Both*
  • Viscosity Grade 🌡

    The SAE viscosity grade of the transmission fluid, indicating its flow characteristics.
    Both*
    • 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.
    Both*
  • Performance Level 🏆

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

Usage Comparison

Facts Comparison

  • Interesting Fact 💡

    An intriguing or lesser-known fact about the transmission fluid
    Red Line MT-90 75W-90 GL-4 Gear Oil
    • Popular among Miata enthusiasts
    Royal Purple Synchromax
    • Contains synthetic solvents for better additive solubility
  • Sarcastic Fact 😉

    A humorous or ironic observation about the transmission fluid
    Red Line MT-90 75W-90 GL-4 Gear Oil
    • Because your gearbox deserves a spa day
    Royal Purple Synchromax
    • Purple reign for your transmission

Pricing Comparison

Compatibility Comparison

General Information Comparison

Manufacturing Comparison

  • Made In 🌍

    Country of origin or manufacturing location for the transmission fluid
    Both*
    • United States
      Transmission fluids manufactured in the United States, known for quality and innovation.

Performance Comparison

  • Pros 👍

    Advantages and positive aspects of the transmission fluid
    Red Line MT-90 75W-90 GL-4 Gear Oil
    • Excellent Synchronizer Compatibility
      Fluids that work well with transmission synchronizers, enhancing smooth gear changes
    • Reduces Gear Noise
    Royal Purple Synchromax
    • Reduces Shift Effort
    • Extends Transmission Life
  • Cons 👎

    Disadvantages or limitations of the transmission fluid
    Red Line MT-90 75W-90 GL-4 Gear Oil
    • Higher Price Point
    Royal Purple Synchromax
    • May Not Be Necessary For All Vehicles

Ratings Comparison

Alternatives to Red Line MT-90 75W-90 GL-4 Gear Oil
GearMaster Synchro MTF
Known for Precise Shifts
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
GearPro Synchro-Shift MTF
Known for Precise Shifts
is longer-lasting than Red Line MT-90 75W-90 GL-4 Gear Oil
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
is better overall than Red Line MT-90 75W-90 GL-4 Gear Oil
🏆 performs better than Red Line MT-90 75W-90 GL-4 Gear Oil
EcoShift Synthetic MTF
Known for Fuel Efficiency
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
Redline D6 ATF
Known for Shift Quality
is longer-lasting than Red Line MT-90 75W-90 GL-4 Gear Oil
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
RacePro MTF
Known for Gear Protection
is longer-lasting than Red Line MT-90 75W-90 GL-4 Gear Oil
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
🏆 performs better than Red Line MT-90 75W-90 GL-4 Gear Oil
MaxShift DCT Fluid
Known for Thermal Stability
is longer-lasting than Red Line MT-90 75W-90 GL-4 Gear Oil
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
Castrol Syntrans Multivehicle
Known for Excellent Gear Protection
🔐 is more compatible than Red Line MT-90 75W-90 GL-4 Gear Oil
Red Line D4 ATF
Known for High-Temperature Stability
is longer-lasting than Red Line MT-90 75W-90 GL-4 Gear Oil
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
🏆 performs better than Red Line MT-90 75W-90 GL-4 Gear Oil
PowerShift DCT Master Fluid
Known for Quick Shifts
is longer-lasting than Red Line MT-90 75W-90 GL-4 Gear Oil
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
is better overall than Red Line MT-90 75W-90 GL-4 Gear Oil
🏆 performs better than Red Line MT-90 75W-90 GL-4 Gear Oil