Valvoline Premium Blue Extreme Diesel Engine Oil

Hi-Performance Synthetic Engine Oil. The Premium Blue Advantage:

• Hi-Performance Synthetic Technology meets the most demanding requirements of modern EGR engines operating at elevated temperatures, higher soot and higher acid levels in the engine oil.
• Cummins approved for 5,000-mile oil drain extension, under normal duty, for 2007 engines.
• Superior synthetic basestocks provide faster, safe starts during freezing weather and enhanced thermal properties for hot weather operations.
• Unique formulation has demonstrated improved fuel economy over leading conventional oils.
• Reduced high temperature carbon buildup - both single and two-piece pistons - and ring/liner wear protection leads to improved oil consumption control.