LubeGard safely supplements modern ATF formulations, allowing your vintage and modern automatic transmissions to run better and last longer. The liquid wax esters in LubeGard’s proprietary formula provide an excellent chemical match to the whale oil used in factory transmission fluids up to 1972, and help reduce heat by up to 40°F while protecting moving parts and improving transmission operation.
One ounce of LubeGard added to each quart of automatic transmission fluid has been shown in third-party tests to reduce oxidation by 30%, reduce component wear by 50%, and reduce pentane insolubles (sludge) by 60%. LubeGard eliminates ATF foaming and oxidation, keeps valves and governors free, eliminates torque converter shudder, and increases the heat transfer capability of standard ATF by a significant percentage.
We recommend LubeGard for all Mercedes-Benz automatic transmissions, including the DG-150M, all K4 series transmissions, and all 722.x transmissions to the present day.
One 10 fl. oz. (296 ml) bottle will treat 10 quarts of ATF. Follow manufacturer’s instructions and do not overfill.
With all service chemicals and operating fluids, customer assumes all liability for use and responsibility for compliance with his or her local laws and regulations. Please consult your local regulatory agency prior to ordering