Valvoline rolls out '02 compliant synthetic oil
The Valvoline Company said it has developed a new synthetic engine oil that is designed to offer extended drain capability and fuel economy benefits for heavy-duty fleet applications. Valvoline said Premium Blue Extreme meets all requirements for the API CI-4 performance classification, as well as the Cummins CES 20078 standard. It is formulated to maintain extended drain intervals, up to 100,000