Feature Thermal and oxidative stability - AMSOIL synthetic ATF resists formation of sludge, varnish, deposits, acids and other degradation products.
Benefit Transmissions stay clean, which helps them perform better, last longer and require fewer repairs.

Feature Consistent viscosity in high and low temperatures.
Benefit Improved low temperature shifting. Better high temperature protection, which helps transmissions last longer and require fewer repairs.

Feature Superior friction characteristics.
Benefit Lower wear rate, which helps transmissions last longer and require fewer repairs. Improves fuel economy. Helps prevent shudder.

Feature Low temperature fluidity.
Benefit Improved low temperature shifting. Better wear protection in cold temperatures, which helps transmissions last longer and require fewer repairs.

Feature Low volatility - AMSOIL synthetic ATF doesn't evaporate.
Benefit Better ATF flow gives better fuel economy and better wear protection.

Feature Broad temperature range of application.
Benefit AMSOIL synthetic ATF works safely and protects at higher and lower temperatures than conventional ATF does.

Feature Extended service life capability.
Benefit Saves motorists money and reduces the environmental impact of used lubricants.