"Before using HydraMaxx in our automatic transmissions, we were going through 30 transmissions annually. Now with the addition of HydraMaxx, we go through less than 5 transmissions per year. On top of that, we have now gone from 3000 to 6000 miles on an oil change and at our old oil change rate were were losing engines every year. Now I can’t remember the last time we lost an engine.“
John Heard, Caddo Parish Sheriffs Department, Shreveport, LA