Mobil ATF SHC
Mobil ATF SHC is a superior performance full synthetic automatic transmission fluid engineered to meet the demanding requirements of modern automatic transmissions operating under severe conditions. Formulated using high-performance synthetic hydrocarbon base oils combined with a carefully balanced additive system, Mobil ATF SHC delivers outstanding thermal stability, excellent wear protection and consistent lubrication performance across a wide range of temperatures. The formulation is specifically designed to perform in high-temperature, heavy load and cold climate environments.
One of the key advantages of Mobil ATF SHC is its exceptional thermal and oxidation stability. Automatic transmissions operating under severe conditions can generate high temperatures that accelerate fluid degradation. Mobil ATF SHC resists breakdown at elevated temperatures, helping maintain fluid integrity and keeping transmission components clean. This contributes to extended fluid life and improved transmission durability over time.
Mobil ATF SHC also provides excellent wear protection and film strength. The advanced additive technology forms a durable lubricating film between moving transmission components such as gears, bearings and clutch systems. This helps minimise wear, extend component life and maintain reliable transmission operation even under heavy load conditions.
Another important benefit of Mobil ATF SHC is its enhanced frictional performance. The fluid is designed to maintain stable friction characteristics over extended service intervals, ensuring smooth and consistent gear shifting. This helps improve transmission efficiency, enhance driving comfort and may contribute to improved fuel economy in certain applications.
Mobil ATF SHC also offers excellent low-temperature performance. The fluid remains highly fluid at extremely low temperatures, providing rapid circulation and prompt lubrication during cold starts. This helps reduce wear and ensures reliable transmission operation in cold climates where temperatures can fall below −40°C.
Mobil ATF SHC also demonstrates exceptional shear stability, allowing it to maintain viscosity even under severe operating conditions. This ensures consistent lubrication performance and protection throughout the service interval. In addition, the fluid is compatible with conventional mineral ATF fluids and common seal materials, helping support flexible maintenance and reliable sealing performance.
Mobil ATF SHC is recommended for use in modern high-performance automatic transmissions operating in severe, high-temperature or heavy load conditions, as well as in certain manual transmissions designed to operate with ATF fluids. The product meets a wide range of industry and manufacturer requirements including Allison C-4, Caterpillar TO-2, GM Dexron IIE, MAN 339 V2/Z2 and Mercedes-Benz MB 236.8 approvals.
Physical characteristics include a kinematic viscosity of approximately 33 mm²/s at 40°C and 7.4 mm²/s at 100°C, with a viscosity index of around 200. Mobil ATF SHC has a density of approximately 0.839 kg/l at 15°C, a flash point of approximately 210°C and a pour point of approximately −51°C. The fluid also provides a Brookfield viscosity of approximately 7,000 mPa·s at −40°C and is red in appearance, supporting reliable lubrication performance and smooth transmission operation across a wide range of operating conditions.
