- Viscosity: 15W-40
- Brand: Valvoline
- Liquid Volume: 3 Gallons
- Package Information: Bottle
- Vehicle Service Type: Truck
- Valvoline Premium Blue Engine oil is The Only One exclusively endorsed and recommended by Cummins
- Strong shear stability provides stay-in-grade performance
- Outstanding wear protection
- Superior deposit protection compared to industry requirements

































Kevin F. –
This is what was recommended by Cummins for a new ram truck. Arrived without leaking and was the best price out there.
L. D., Landvogt –
Love the product too bad the seller doesnโt list his prices correctly, bad seller for sure, surprised Amazon letโs them get away with that getting like eBay
coasttoast –
The oil is for my L3901 Kubota. I try and change it in the fall and spring. First time using this brand, but I have used this type of oil before and had no problems. Nice price the way the market is today. I would buy again.
Al P. –
Liked price.
SC Max –
Use it in my ram truck with a Cummins diesel that pulls a load every day no problems at all with the motor
Bruce Klassen –
I like that I can buy three gallons of oil (total amount needed for an oil changeand they are all delivered in one box.
Amazon Customer –
Oil does not taste good to me, but my engine absolutely loves it!
NC –
Used for zero turn mo