

🛢️ Power your diesel with the oil trusted by the pros — don’t get left behind!
Valvoline Premium Blue SAE 15W-40 Diesel Engine Oil is a Cummins-endorsed, high-performance motor oil designed for diesel engines. It features strong shear stability to maintain viscosity, superior wear and deposit protection exceeding industry standards, and comes in a convenient 3-gallon case ideal for professional use and long-term engine health.





| ASIN | B01B8C589Q |
| Brand | Valvoline |
| Customer Reviews | 4.7 4.7 out of 5 stars (754) |
| Date First Available | 1 February 2017 |
| Item Weight | 10.9 Kilograms |
| Item model number | 773780 |
| Manufacturer | Valvoline |
| Manufacturer Part Number | 773780 |
| Model | VV773780-03 |
| Product Dimensions | 36.83 x 23.18 x 29.05 cm; 10.89 kg |
| Viscosity | 15W-40 |
B**E
I don't know how I managed to get a box of 3 for 24.99 but it is way worth it at that. So far no issues on my 2005 5.9 cummins.
L**9
we got 5 boxes out of 6; trying to contact seller. no response. product is good .
R**X
As a lifetime user of Valvoline products in both my daily drivers and race cars, it was a no-brainer to choose their Premium Blue diesel oil in my RAM 2500 with the Cummins engine. I use the 15W-40 here in SoCal because it rarely gets cold enough to require winter weather oils. What's great is that it comes in a package of three 1-gallon jugs - exactly the right amount for a Cummins 6.7 oil change!
J**S
Love the oil. However I don't love the oil leaking out onto my ground. Package didn't seem damaged but one of the gallons jugs leaked out into the box.
C**G
Use this in all my diesel engines great product 💯 recommend
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