Flushing Oil Concentrate is the most effective and safe treatment in removing harmful and performance draining sludge, hard carbon, soot and other contaminants and deposits from oil-wetted engine components. It contains a highly concentrated selection of specific detergents and dispersants, (not abrasive and corrosive solvents) which enable lubricating oils to pick up and suspend deposits as a fine dispersion. In such a way, sludge, gum, dirt and wear metals are removed with the oil change. By following the recommended treatment instructions, the very best possible results from Flushing Oil Concentrate can be achieved. Treatment instructions are included with the product, as well as online. Find out more…