Issue link: http://read.dmtmag.com/i/859318
Transmission Fluids Product Data castrol.com/GPS 800 255 4417 May 2025 GPS Castrol ® Heavy Duty Multi-Purpose ATF Castrol Heavy Duty Multi-Purpose Automatic Transmission Fluid (ATF) is a multipurpose power transmission fluid that is designed for most power transmission and hydraulic systems to include passenger car and truck automatic transmission, powershi transmissions in off-highway construction equipment, hydrostatic drives and industrial, agricultural, mining and marine hydraulics. Castrol Heavy Duty Multi-Purpose ATF has excellent anti-wear, corrosion resistance, friction retention, and oxidation and thermal stability. In addition, it is inhibited against foaming, and the high viscosity index helps assure sufficient body for proper lubrication in severe hot weather service, without excessive thickening low temperatures. Features Advantages Benefits High viscosity index. Maintains viscosity in severe hot weather service. Longer transmission, torque converter, hydraulic system life. Low pour point (low temperature fluidity). Less wear in cold weather starts and operation. Longer transmission, torque converter, hydraulic system life. Controlled frictional properties. Maintains excellent frictional properties (smooth shiing) for the life of the fluid, a prime benefit of the Dexron®III specification. Transmission of power is smooth and efficient and a noted long term retention of these properties. Better productivity through efficient equipment performance. Oxidation stability is excellent. Resists chemical deterioration over long service periods. Longer equipment life under severe service conditions. Excellent anti-wear performance when the application demands the need for boundary lubrication. Reduced metal-to-metal contact in such applications as torque converters, transmissions, vane pumps, etc. Less maintenance. Keeps downtime to a minimum. Compatibility with rubber and various friction materials, etc. Not harmful to synthetic rubber seal materials, compatible with such material as sintered bronze and graphitic surfaces. Longer life for vital components. Minimal lock-up shudder. Smooth, consistent shi feel. Fewer operator complaints. D11 _. ecastrof