- Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil, 1 Quart (6 Pack)

Rotella T6 is a proven product that's been reliable for years, so no surprises there on quality. What really stood out was the delivery experience - it arrived fast, the price was excellent compared to local auto parts stores, and the packaging was done right. The bottles were secured in the box to make sure nothing leaked or got damaged in transit, which is exactly what you want when ordering oil online. All three gallons arrived intact and ready to use. For anyone tired of hauling heavy jugs of oil from the store, ordering this online is the way to go. Great product at a great price with reliable delivery.

Great price!!

Only oil I run in diesels. Works great in wet clutch small engines like atvs and four wheelers since it meets Jaso requirements. And use it in my Beamer. Better protection and I swear lasts longer and burns oil less.

Quality of t6 great, provides really good protection.. value is good

Good product

Purchased for a 03 duramax 2500hd. Every so often I will catch this oil on sale and it would be cheaper, rather than purchasing at the store.

Highly recommend! Paid with a DOCs filter set and your fleet will run like a dream! Less down time, fewer changes and provides that few extra miles of run time if needed without fear of damage or performance loss. I stand behind this product!

Decent price, great product, 1 bottle leaked all over

The only oil i'll use in my L5P Duramax.

Gran calidad de aceite. Funciona perfecto en mi Jeep TJ. Motor trabaja más suave y mejora el sonido. Reduce el desgaste

What I needed and good price

Super oil for my motorcycles!

Pricey but good