The Hot Shot's Secret Stiction Eliminator for Gas and Diesel Engines safely removes and prevents the gummy, sticky residue that builds up inside engines over time. This engine cleaner cleans and lubricates the entire oil side of the engine: HEUI injectors, turbo, rings, oil pump, everything the oil touches. Hot Shot's Secret Stiction Eliminator also reduces wear up to 62% more than oil alone.Treat ratio: Initial dose: 4 oz. per quart of oil. Maintenance dose: 2 oz. per quart of oil. Stiction Eliminator was formulated to be kept in during the entire life of your oil. Stiction Eliminator is safe and effective for use in all diesel and gasoline engines. **It is preferred to add Stiction Eliminator at a fresh oil change, however if added before please make sure overall oil level does not exceed oil fill level**

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