5W-30Engine Oils
Fully Synthetic Engine Oil SAE 5W-30 API SQ C6
API SQ C65W-30
Industrial-grade full synthetic motor oil for heavily taxed commercial engines. Engineered for modern high-performance powertrains with exceptional thermal stability and wear protection.
Key Benefits
- High-strength synthetic fluid film
- Exceptional continuous high-temperature stability
- Advanced ring-zone deposit control
- Broad-spectrum temperature performance
- Superior camshaft and bearing protection
Applications
Heavy-duty commercial enginesLong-haul transportationHigh-performance petrol enginesContinuous-duty cycle operationsMixed-fleet compatibility



