FACTS: Due to the differences in the chemical properties of aluminum and iron, most of the boundary lubricants designed for ferrous materials fail to form protective films on aluminum. Hydraulic fluids including automatic transmission fluids are simply not formulated to protect aluminum. Even high-strength grade aluminum such as 6061 can wear rapidly when in contact with harder steel surfaces or other aluminum parts. SOLUTION: LUBEGARD(R) Aluminum Protectant is the only additive specifically formulated to protect aluminum and aluminum Alloys such as valve bodies, servo bores and pistons when in contact with steel and/or other aluminum. When added to ATF at 1-ounce-per-quart treat rate, LUBEGARD Aluminum Protectant reduces wear on aluminum by an average of 35% and significantly reduces wear on steel parts, prolonging the life of the transmission and torque converters. Use LUBEGARD Aluminum Protectant every 30K miles to protect your transmissions!