Triax Fleet Supreme 15W-40 Diesel Engine Oil
Diesel engine oil with friction modifiers for wear protection and cooler operation. Customers note smoother idle, quieter engine, and improved fuel efficiency
Highlights
- friction-modified for wear protection
- quieter operation and cooler temps
- improved cold start performance
Pros
- friction-modified with nano-boron and moly
- lower operating temperature
- quieter engine operation
- improved cold start properties
- extended drain capability
Cons
- no explicit mileage or wear numbers from data
Best For
Features
- Quieter engine operation and lower operating temperatures
- Improved fuel economy with 4-6% MPG improvement
- Enhanced cold start performance down to -45 F
- Friction modification with nano-boron and moly for wear protection
- Designed for heavy‑duty diesel trucks from Ford, Chevy, Dodge, and GMC