The U.S. Department of Defense and many other federal agencies have been using motor oil made from re-refined base oil for over 20 years. This includes U.S. military vehicles that often operate in the most adverse conditions. It's increasingly being selected as the motor oil of choice by installers, service centers and fleet managers.

Eco Ultra meets and exceeds the toughest standards for performance and engine protection. Our Universal Lubricants Engine Guard^® oil analysis program brings the science of engine maintenance directly to you through all of our products.