Castrol Vecton 15W40 E7 vs Sinopec Tulux T700 15W40
| Feature | Castrol Vecton 15W40 E7 | Sinopec Tulux T700 15W40 |
|---|---|---|
| Viscosity Grade | 15W40 | 15W40 |
| API / ACEA | API CI-4, ACEA E7 | API CK-4, ACEA E9 (winner) |
| Base Oils | Advanced mineral plus synthetic blend | Full synthetic Group III (winner) |
| DPF & After-treatment | Low SAPS formulation | Low SAPS formulation |
| Drain Interval | Up to 80,000 km | Up to 100,000 km (winner) |
| Thermal Stability | High under heavy loads | Outstanding in extreme temperatures (winner) |
| Ideal For | On-road commercial fleets | Heavy-duty plant, fleet and agricultural use (winner) |
Why Castrol Vecton 15W40 E7?
Castrol Vecton offers a semi-synthetic blend designed for robust protection in all duty cycles. It meets API CI-4 and ACEA E7 standards with OEM approvals from Mercedes-Benz, MAN, Volvo and more. Its formulation prolongs component life and maintains engine cleanliness.
Why Sinopec Tulux T700 15W40?
Sinopec Tulux T700 delivers full synthetic performance with superior wear control and thermal resilience. Its low SAPS additive system extends filter service life and supports extended drain intervals up to 100,000 km in Euro VI-E engines.
Frequently Asked Questions
Can I swap between these oils?
Both are 15W40 low SAPS oils with similar approvals. Choose based on your drain interval needs and equipment type.
Which is best for cold starts?
Tulux T700 remains fully synthetic and performs well down to −25 °C.
