ZUMINOL SOLUTION R 5W-30 is a fully synthetic motor oil, for gasoline and diesel engines in passenger cars and light duty commercial vehicles. Due to the special formulation, and containing PAO, it offers an extremely high protection over prolonged drain intervals. ZUMINOL SOLUTION R 5W-30 offers a good wear protection and protects against rust and oxidation due to special additives for keeping the engine clean from dirt, sludge and deposits. It also provides an extremely quick and stable lubricant film at the cold start and a high thermal stability under heavy duty operating conditions.