Spotlight

Revolutionizing Diesel Performance: The Future of PC-12 Engine Oils

The next evolution in diesel engine oils is coming in 2027. Shell Rotella is working with oil marketers, engine manufacturers, additive companies and other industry stakeholders on the development of Proposed Category 12 (PC-12) specification to meet the needs of future engines. In our latest video series, Shell experts dive into how these oils are being engineered to power a cleaner, more efficient future for diesel engines.

The upcoming PC-12 engine oil specification aims to enhance engine performance and durability with several key advancements. These include improved oxidation performance for better oil longevity, a new wear test capability to ensure superior protection under demanding conditions, and the inclusion of lower oil viscosities, such as xW-20, in the F subcategory for improved fuel efficiency. Additionally, the specification will feature enhanced aftertreatment compatibility to support modern emissions systems and expanded compatibility with engine elastomers, ensuring better reliability across diverse applications.

Curious about what this means for your fleet? Check out the video and visit WhatIsPC12.com for the latest updates on this game-changing development. Don’t miss your chance to stay ahead of the curve!