The present invention relates to an engine treatment oil additive used in combination with a conventional crankcase lubricant at about a 20 to about a 25% volume/percent comprising a synergistic combination of chemical constituents, said concentrate comprising: from 0.05 weight percent to 5.0 weight percent of an oil soluble molybdenum additive; from 10.0 volume percent to 95 volume percent of a base oil comprising a synthetic base stock, a mineral base oil base stock or combinations thereof; from 0.01 weight percent to 10.0 weight percent of a nonaqueous po lytettafluoroethy lene; from 0.5, volume percent to 35.0 volume percent of a dispersant inhibitor containing zinc dithiophosphate; -from 0.5 weight percent to 25.0 weight percent of a viscosity index improver; and from 0.01 volume percent to 10.0 volume percent of a borate ester.