Valvoline 773780 Premium Blue 8600 Es Diesel Oil 3 Pack

Product Description

The VALVOLINE OIL COMPANY 773780 is a heavy-duty diesel engine oil sold in a 3-unit package and formulated specifically for modern emissions-equipped diesel powertrains. This oil is engineered to deliver consistent performance and protection in engines fitted with Exhaust Gas Recirculation (EGR) systems, Diesel Particulate Filters (DPF), and related aftertreatment technology. It carries Cummins approval and supports extended drain intervals in qualifying Cummins X15 engines, making it a practical choice for fleet managers and owner-operators focused on reducing downtime and maintenance frequency. Licensed diesel technicians and fleet service professionals are the primary installers.

This oil is designed for use in modern commercial diesel applications where emissions aftertreatment systems are present. Its drain extension capability allows up to 60,000 miles in Cummins X15 engines when average fuel efficiency meets or exceeds 6.5 miles per gallon, enabling a 10,000-mile drain interval extension compared to standard schedules. It is appropriate for both over-the-road trucking and vocational diesel applications where DPF and EGR compatibility is required.

Key Features

• Formulated for emissions-equipped diesel engines including EGR and DPF systems
• Supports up to 60,000-mile drain intervals in Cummins X15 engines at 6.5 mpg or higher average fuel efficiency
• Cummins Approved Oil designation
• Sold in a 3-unit package for convenience in fleet and shop environments
• Protects modern diesel engine components under extended service conditions

Compatibility

Designed for use in modern emissions-treatment-equipped diesel engines, including those with Exhaust Gas Recirculation and Diesel Particulate Filter systems. Carries specific Cummins approval for use in Cummins X15 engines with extended drain intervals.

Installation Notes

Oil service on commercial diesel engines should be performed by a qualified diesel technician following the engine manufacturer's service manual. Always shut down and allow the engine to cool sufficiently before draining oil, and follow local regulations for used oil disposal. Confirm the correct viscosity grade and approval specification required by the engine manufacturer before filling. Extended drain intervals should only be applied when all qualifying conditions specified by the engine manufacturer are met.