Shell Rotella T4 Triple Protection 10W-30 Diesel Engine Oil, 1 Gallon (3 Pack)

I always wait til the last minute to change my oil in my ‘21 Ram 3500 Cummins and the auto parts stores don't always have the oil in stock or not enough containers to complete the job. I have learned the easy way is to go to Walmart.com a few days before the weekend and my oil and Mopar filter will be delivered to my door and I don't have to leave my driveway and burn up that overpriced liquid gold known as diesel in hopes of the auto parts store having what I'm looking for ( plus if it's cold outside who wants to leave home anyway).

The oil I received met my expectations. The only thing that I can say is that the all 6 containers were leaking in the box.

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I have been using 15w-40 Shell Rotella in my two Chevrolet farm trucks, a 2018 5.3L and a 2020 6.6L as soon as the factory warranty expires. Both trucks start fine in -15 degree Wisconsin winters. The real value is in 90+ degree summers when hauling hay from the field and hauling a skid steer for loading and unloading the 1,000 lb bales. This oil is far superior to the 0w-20 OEM OIL. I change oil and filters every 3,000-5,000 miles. BTW, I also use it in my older farm tractors. Excellent Product

It is hard to find conventional motor oil on the shelf locally here in the Soviet of Washington (even at the local Walmart). In fact I bought another oil product from Walmart in Lynnwood because it did not say synthetic anywhere on it. After I got home, I researched the product to find to my dismay that it was a synthetic blend — so dishonest not to disclose this on the label. So I returned it and hunted elsewhere for conventional motor oil to no avail — total waste of time. But you guys had the primo good stuff — Delo and Rotella are the best for older trucks and diesel boat engines — and delivered it to my door lightning fast. I'll never buy oil any other way again.

Walmart had the best available price, and with the speed and convenience of the website, I was willing to wait for the product rather than buying it same day at another retailer

I've been changing oil every 5000 miles using Shell Rotella since 2000 in my Ford 7.3 diesel and am very satisfied with this oil. Have not had any oil related problems what ever. Pulled bumper and 5th wheel trailers through Colorado mountains: a horse trailer up steep rocky roads in Missouri. This truck is used hard, Rotella is my oil.

Although this product has many modern applications, I use Rotella 15W-40 and 10W-30 in all my antique tractors that call for 30 and 40 weight oil. It's much better than what they've been run on for the bulk of their life and has no doubt extended the lives of their old engines.

The Turbo Diesel Register did an in depth analysis of a wide range of died engine oils,including some very pricey synthetics. I had just purchased my first diesel,a '02 Dodge 24valve Cummins,and was researching what oil to use. I run Amsoil products in my Harley and was surprised to find that the Rotella T ranked in the top 5 of this analysis. It can be viewed on the Geno'garage website /Tech information. I change my oil at 10k mile intervals and I am sure if I had it tested, it could go further. Great product.

ordered 3 boxes of this engine, only one box was delivered. The box i have received was damaged and all covered in oil... Do not order it online,just buy from local walmart. Waste of my time