Mono grade axle oil transtec 4 sae 140 is a superior gear oil manufactured crafted from premium materials base oils. Consumer benefits excellent protection from wear for longer gear life. Smooth gear engagement for minimum power loss. Superior lubrication at all operating temperatures. Recommended designed for application in a rear axle differential gearboxes of all heavy and light duty vehicles. High extreme, Pressure and antiwear performance guaranteed by a stable sulfur, Phosphorous additivation. Good anticorrosive and antirust properties for Safeguarding of metallic surfaces types including ferrous and non-ferrous components. Excellent resistance to temperature fluctuations and anti, Foaming properties. International standards api gl, 4, Is 1118 2001, Us mil, L, 2105. Transtec 4 is extreme, Pressure lubricant for optimal fluidity of loaded gears for which an api gl, 4 level of performance is required. Transtec 4 is Ideal for everyone manual transmissions, Transaxles, Transfer boxes and steering gears in automotive and agricultural equipments which require api gl, 4 level of performance.