MotorKote Diesel Full Synthetic 15W-40 Heavy Duty Motor Oil provides excellent protection against harmful engine wear and oil breakdown, adds thermal protection, fights harmful deposits allowing for cleaner drain intervals and helps improve fuel economy in your heavy duty diesel engine.
- Improved Sludge & Wear Protection
- Resists Viscosity Loss
- Removed engine deposits; seals rings better
- Restores Fouled Injectors
- Helps Restore Lost Power & Compression
- Helps Prevent Build-up of Harmful Chemical Oxidation
- Prevent excessive wear; reduced lifter and valve noise