High performance automatic transmission fluid that meets OEM specifications for use in certain slip-controlled, lock-up automatic transmissions, Recommended by ExxonMobil for use in transmissions requiring fluids of JWS 3309, GM 9986195 quality levels, Toyota T-IV (T4), or T-III (T3), Provides outstanding viscosity stability to help assure lubrication in severe high-temperatures or thickening at low starting temperatures, Outstanding lubricating characteristics for quiet operation, smooth shifting, and wear protection against rust and corrosion, Has compatibility with synthetic rubber seal materials and a resistance to foaming.