







🛢️ Power your diesel with the oil that works as hard as you do.
Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil features exclusive Triple Protection Plus technology, offering superior wear protection, deposit control, and oil stability. Engineered for heavy-duty diesel vehicles, it improves fuel economy by 1.5% compared to 15W-40 oils, ensures excellent low-temperature flow, and resists thermal breakdown. Compatible with a wide range of OEM specs and backed by a limited warranty up to 15 years or 500,000 miles, it’s the trusted choice for professionals demanding peak engine performance and durability.














| ASIN | B01LG3Q6LQ |
| Best Sellers Rank | #330 in Automotive ( See Top 100 in Automotive ) #12 in Motor Oils |
| Brand Name | Shell Rotella |
| Compatible with Vehicle Type | Car, Motorcycle, Truck |
| Container Type | Bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (8,632) |
| Flash Point | 435 Degrees Fahrenheit |
| Global Trade Identification Number | 00021400404519 |
| Included Components | Motor Oil |
| Item Type Name | Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil, 1-Gallon, |
| Item Weight | 0.01 Ounces |
| Liquid Volume | 128 Fluid Ounces |
| Manufacturer | Shell Rotella |
| Manufacturer Part Number | 550045347-3PK |
| Manufacturer Warranty Description | 1 year limited |
| UPC | 021400404519 |
| Unit Count | 384.0 Fluid Ounces |
| Viscosity | 5w_40 |
B**N
Quality oil and best price f
Best synthetic oil on the market.
N**.
Best of the best from Shell
I’ve been running this Shell Rotella T6 full synthetic in my vehicles and it’s been exactly what I want from a high‑quality motor oil. It flows well on cold starts, gives strong protection under heat and load, and seems to help keep internal parts clean and running smoothly. It’s especially reassuring in heavier duty use where oil temps can climb, and it doesn’t thin out or break down prematurely. The synthetic formula also seems to help with overall engine responsiveness and noise, and it’s held up well through normal mileage intervals without any odd issues. For everyday driving or towing and load‑bearing use, it’s a dependable choice.
R**Z
Highly recommend
Awesome price and fast delivery! Can’t be beat, I run a repair service and this product is top notch, one of the highest rated oils on the market
D**Y
My preferred Diesel Oil!
Rotella T6 10W-30 is a reliable, high-quality diesel oil that delivers strong protection and consistent performance—an easy choice for keeping a 6.7 Power Stroke running strong. 🔧🛢️
D**S
Can’t beat Rotella!
Great product and price
K**T
Good oil
Works as it should. Good quality oil for the old 7.3
J**N
Very good oil helps with fuel economy too
Excellent product it does what it says
P**K
leaks
Decent price, great product, 1 bottle leaked all over
T**N
The only oil i'll use in my L5P Duramax.
A**A
Gran calidad de aceite. Funciona perfecto en mi Jeep TJ. Motor trabaja más suave y mejora el sonido. Reduce el desgaste
K**M
What I needed and good price
R**T
Super oil for my motorcycles!
R**K
Pricey but good
Trustpilot
3 days ago
1 month ago