PreTec Vision brings world-class technological products Q8 Oils and Mega Lube offering you the best formulations for your vehicle designed to meet your needs – whatever your driving challenges. Discover the full product range of leading brands. We cover Heavy-duty diesel engine oils, designed to protect your engine, helping you lower maintenance cost. Our experience ranges from taking customers from normal service intervals to extended drain intervals exceeding OEM specification and ensuring that the quality of the oil remains in good order while saving cost on reducing down time and providing an oil that can step up to the challenge. Our Member Stephen Watson has personal experience in extending oil life and has contributed to a 2.7 Mil $ saving in production, down time and maintenance cost.