The Delo 400 XLE Synblend SAE 10W-30 can deliver over 3% fuel economy improvement in Class 6 trucks relative to SAE 15W-40 diesel motor oils.
- For naturally aspirated and turbocharged four-stroke diesel and gasoline engines calling for the API CJ-4 or SM service category and SAE 10W-30 viscosity grade
- Formulated for 2010-compliant low-emission diesel engines
- Provides optimum diesel particulate filter life for minimal downtime and cleaning
- Backwards compatible with previous API oil service categories and engine models