Lubegard ATF Protectant with LXE (Liquid Wax Ester) Technology not only protects your transmission, but it also optimizes total transmission performance! This unique formula prevents overheating, reducing elevated operating temperatures by up to 40 degrees. With Lubegard ATF Protectant, your tranny will perform more efficiently at lower operating temperatures. This protectant raises the thermal and oxidative stability of your transmission fluid, increases the fluid's ability to transfer heat, and extends fluid life! Lubegard ATF Protectant eliminates transmission fluid foaming and oxidation and maintains proper ATF viscosity index in your torque converter. Clutch chatter and torque converter shudder are eliminated, resulting in smoother, quicker, quieter shifts. Lubegard ATF Protectant with LXE Technology does not contain any of the harmful components that you'll find in competitor's products, such as zinc and ash. It keeps valves and governors free, releases stuck valves in valve bodies, and protects and restores your transmission seals, too! No wonder Lubegard ATF Protectant is used, endorsed, designated, and recommended by multiple original equipment manufacturers--it controls heat and is especially effective in today's hotter-running front-wheel drive vehicles.