Shell Rotella T6 Full Synthetic 5W-40 Motor Oil, 1 Gallon (3 Pack)
Full synthetic 5W-40 diesel engine oil with Triple Protection Plus for wear, deposits, and oil breakdown. Improves wear protection and fuel economy with enhanced soot protection, as noted by user experiences
Highlights
- Triple Protection Plus technology
- Improved wear protection
- Enhanced soot dispersant additives
Pros
- Full synthetic 5W-40 diesel oil
- Triple Protection Plus for wear, deposits, oil breakdown
- Improved wear protection compared to earlier API CJ-4 oils
- Enhanced fuel economy potential
- Dispersant additives combat soot effects
Cons
- Some customers report bottle-sealing issues
Best For
Features
- Full synthetic 5W-40 diesel engine oil provides wear, deposits, and oil breakdown protection
- Improved wear performance with higher protection against harmful engine wear vs. prior API CJ-4 oils
- Enhanced fuel economy capability around 1.5% without compromising protection or durability vs. 15W-40 oils
- Dispersant additives protect against soot, dirt, and other contaminants
- Resists heat breakdown to provide protection throughout the service interval and offers better low-temperature flow than conventional 15W-40 oils
