Delo 400 LE SAE 10W-30 oil has shown a 1% fuel economy improvement over 15W-40 oils and a 0.5% fuel economy improvement over 5W-40 grade synthetic lubricants.
- Proven to provide wear levels and oil drains comparable to 15W-40 motor oils
- ISOSYN Technology combines highly refined base oils with advanced additives
- Available in gallon jugs, five gallon pails, 55 gallon drums and in bulk
- Exceeds the performance standards of API CI-4 PLUS, as well as requirements of major engine suppliers