This oil works hard to protect my 24-year-old 7.3 liter Ford diesel. Almost 350,000 miles and still going strong.

Great price per gallon, and delivered to door free. Rotella T6 is great for any modern diesel summer or winter.

It’s oil. What could go wrong. THE CONTAINER! Get with the program. A see through level indicator and 5 liters instead of a gallon.

Great oil and super value for synthetic oil. So far all has been as expected from the recent oil change.

I have always used t6 in my diesel truck. never had any problems. Walmart has always had the best price.

Rotella T6 is a great oil for modern diesels and I’ve been using it for the last 230k miles with tremendous results.

Best prices online. 3 for $78 can’t fine that price nowhere online. Especially for Shell rotella T6 full synthetic.

[This review was collected as part of a promotion.] I know it's a great product and the price was good.

I use this synthetic oil in my 2015 Ford F-350 diesel. I believe it gives better perfection than conventional oils.

[This review was collected as part of a promotion.] Product was available and in stock for fast pickup at great price.