Triax Fleet Supreme ESP 5W-40 Diesel Engine Oil 4 gal pack
Full synthetic diesel engine oil with friction-optimized and wear-protected formulation. Notable for cooler operation and smoother starts, supported by customer insights on Powerstroke engines
Highlights
- friction and wear protection
- cooler operation
- turbocharger protection
Pros
- friction-optimized formulation
- wear protection technology
- cooler oil operation
- quieter engine feel
- suitable for high-mileage use
Cons
- customer notes are specific to Powerstroke engines
- no explicit API CK-4 mention beyond provided data
Best For
Features
- Moly plating technology for enhanced wear protection and high-temp stability
- Friction-modified formula with VI stabilizer supports turbocharger protection and reduces deposits
- Includes advanced dispersal and ash control systems to keep engines clean
- Long drain capability: up to 25,000 miles for pickups and 80,000 miles for class 8 trucks
- Suitable for virtually all diesel-powered pickups and heavy-duty trucks with emission control systems
