Diesel Oil Specifications & Technical Standards
This is the source of truth for the latest specifications involving PC-12. Here we provide the essential technical standards data, service classifications and OEM requirements necessary for fleet managers and technicians to feel confident that they are running the exact, compliant diesel lubricants needed for optimal performance and longevity.
Key PC-12 Takeaways
Diesel oil specifications are essential for keeping modern engines running efficiently. The resources provided here demonstrate how Shell Rotella® meets strict industry standards.
- Understand PC-12 Standards: Learn what API PC-12 means for modern diesel engines and why these specifications matter for performance and compliance.
- Explore Additive Technology: Discover how advanced additives deliver superior wear protection, control deposits, and extend oil life in heavy-duty applications.
- See Real-World Validation: Find out how Shell Rotella® proves oil performance through technology demonstrations and rigorous field trials.
- Dive Into the Science: Uncover the chemistry and engineering behind engine oil specifications and how they meet evolving emission and durability requirements.
- Rotella diesel oils exemplify modern diesel oils and the science behind them. Watch as the development of PC-12 oils is ongoing.
PC-12 Quote From A Shell Rotella® Technical Expert
“The goal of my team is to develop engine oils for the next category or next generation of heavy-duty needs. Specifically, the next category is PC-12, and that's what the team is working on right now is prototype oils that are gonna meet that category going forward.”
Jason Brown
General Manager, Lubricants Technology