The Rubia Optima 1100 15W-40 is a high-quality lubricant designed with innovative Inno-Boost technology. This product is specifically developed for the latest generation of North American on-road Diesel engines, while also being compatible with existing Diesel engines due to its backward compatibility with previous API service categories.

Thanks to its "Low SAPS" technology (low levels of sulfated ash, phosphorus, and sulfur), the Rubia Optima 1100 15W-40 provides optimal protection for engines equipped with after-treatment systems, such as Diesel particulate filters. This lubricant simplifies the management of your vehicle fleet by covering multiple brands with a single product.

The benefits of Rubia Optima 1100 15W-40 include:

- Excellent shear stability, ensuring consistent performance.

- Enhanced oxidation stability, extending the oil's lifespan.

- Effective aeration control, reducing the formation of air bubbles in the oil.

- Increased engine cleanliness, ensuring optimal operation.