protection against extreme friction and conditions to help engine run smoother, cooler and quieter under low and high temperature conditions. Engine Oil Conditioner reduces oil consumption and oil burning when added at or between oil changes. · Decreases oil thickening. · Reduces sludge and varnish. · Prolongs lubrication protection deposits, sludge and varnish that collect over time. It cleans pollution control valves (PCV) and hydraulic lifters while cleaning the crankcase area. · Add to engine oil before oil change. · Promotes more complete drain of used oil. unique blend of chemicals containing ZAK premium metal conditioner. This product helps to prevent carbon, gum, and sludge build up and reduces friction, heat, and wear. ZAK Engine Cleaner is formulated to safely remove carbon, gum, and sludge deposits. It too contains ZAK premium metal conditioner to prevent scuffing while cleaning. · C302 |