Feexol Ultra-Guard ATF vs HeavyHauler ATF vs AMSOIL Signature Series Fuel-Efficient ATF

Technical Specifications Comparison

• Fluid Type 💧

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

  For all*

  • ATF

    ATF is designed for use in automatic transmissions

• Viscosity Grade 🌡

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

  Feexol Ultra-Guard ATF

  • SAE 5W-30

    The viscosity grade of Feexol Ultra-Guard ATF is SAE 5W-30. Low-viscosity multi-grade fluid for improved fuel efficiency and cold-weather performance. Click to see all.

  HeavyHauler ATF

  • SAE 10W-30

    The viscosity grade of HeavyHauler ATF is SAE 10W-30. Multi-grade fluid for moderate climates, balancing cold-start and high-temp performance. Click to see all.

  AMSOIL Signature Series Fuel-Efficient ATF

  • SAE 5W-30

    The viscosity grade of AMSOIL Signature Series Fuel-Efficient ATF is SAE 5W-30. Low-viscosity multi-grade fluid for improved fuel efficiency and cold-weather 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*

  • Dexron-VI

    "Dexron-VI is a modern automatic transmission fluid specification, offering superior performance and protection."

  Feexol Ultra-Guard ATF

  • Mercon LV

    Feexol Ultra-Guard ATF meets the Mercon LV fluid specification. Low-viscosity transmission fluid for Ford vehicles requiring Mercon LV specification Click to see all.

  HeavyHauler ATF

  • Allison TES

    HeavyHauler ATF meets the Allison TES fluid specification. Fluids meeting Allison's TES (Transmission Engineering Specification) for heavy-duty automatic transmissions. Click to see all.
  • Caterpillar TO

    HeavyHauler ATF meets the Caterpillar TO fluid specification. Fluids meeting Caterpillar's TO (Transmission Oil) specification for heavy equipment. Click to see all.

  AMSOIL Signature Series Fuel-Efficient ATF

  • Mercon LV

    AMSOIL Signature Series Fuel-Efficient ATF meets the Mercon LV fluid specification. Low-viscosity transmission fluid for Ford vehicles requiring Mercon LV specification Click to see all.

• Performance Level 🏆

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

  Feexol Ultra-Guard ATF

  • High Performance

    The performance level of Feexol Ultra-Guard ATF is High Performance. Transmission fluids designed for high-performance vehicles and demanding conditions. Click to see all.

  HeavyHauler ATF

  • Severe Duty

    The performance level of HeavyHauler ATF is Severe Duty. Transmission fluids designed for vehicles operating under harsh conditions or heavy loads. Click to see all.

  AMSOIL Signature Series Fuel-Efficient ATF

  • High Performance

    The performance level of AMSOIL Signature Series Fuel-Efficient ATF is High Performance. Transmission fluids designed for high-performance vehicles and demanding conditions. Click to see all.

• Temperature Range 🌡

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

  Feexol Ultra-Guard ATF

  • Extended Temperature

    Feexol Ultra-Guard ATF 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.

  HeavyHauler ATF

  • High Temperature

    HeavyHauler ATF 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.

  AMSOIL Signature Series Fuel-Efficient ATF

  • Extended Temperature

    AMSOIL Signature Series Fuel-Efficient ATF 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.