[This review was collected as part of a promotion.] It is a good product, i use it in all of our fleet.

[This review was collected as part of a promotion.] Used T6 exclusively, never any oil related issues.

[This review was collected as part of a promotion.] item is one of the best and costumer reviews are excellent

Best oil out there for a diesel engine. I have used it since it came on the market and have had zero complaints.

[This review was collected as part of a promotion.] This oil is a very good product and is hard to find at these prices.

[This review was collected as part of a promotion.] In my opinion this is the best oil a person can use in the diesel engine.

First make sure you are ordering it directly from wally, avoid issues. Great on my 2.0l turbocharged GTI @110,000 miles.

If you run a diesel the only way to go is Rotrella-15/40 T6 The very best in oil.You will not be sorry!

Love this stuff. Won’t use anything else in my truck. 62,000 miles so far and this is all I’ve ever used.

[This review was collected as part of a promotion.] Hard to rate when shipment is delayed and no reason or expected ship date is provided.