Super S® FG-2000 10W-40 Synthetic Blend CK-4 is formulated with the use of Eco Friendly, Low Ash additive technology to provide robust protection with increased fuel economy in on and off-road heavy duty engines. It meets or exceeds nearly all of the next generation OEM specifications including those from Ford, Caterpillar, Cummins, Detroit Diesel, Mack, Volvo, Renault, Mercedes, MAN and Deutz. FG-2000 Synthetic Blend motor oils protect engines with Emission Controls, EGR engines, as well as older engines. This advanced additive technology provides improved wear protection, deposit and soot control, and improves oil consumption by neutralizing ash forming combustion by-products that cause harmful deposits. Super S® FG-2000 is an extended drain capable motor oil that prevents viscosity loss from shearing and reduces friction leading to longer engine life and improved fuel economy. Its high film strength makes FG-2000 fluids are suitable for both on and off- road, severe service driving conditions. It can be recommended for new engines requiring CK-4 fluid and is backward compatible with API CJ-4, CI-4 PLUS, CI-4, and CH oils.