Shell Rotella T4 Triple Protection Conventional 15W-40 Diesel Engine Oil (1-Gallon, Case of 3)
- Conventional 15W-40 diesel engine oil with Triple Protection technology protects against wear, deposits, and oil breakdown.
- Formulated with advanced additive technology for enhanced deposit control and superior engine cleanliness throughout the oil drain interval.
- Enhanced protection against oil oxidation for more efficient operation.
- Increased shear stability for better viscosity control and optimal engine oil pressure.
- Wear control helps keep moving metal engine surfaces apart for a longer life.