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Petromin 10W-40 Full Synthetic Engine Oil 4L coats internal metal surfaces to meet API SN specifications. At a 224°C flash point, the fluid resists evaporation during high-RPM thermal stress. Despite heavy road dust, the 0.860 kg/L density maintains a protective seal for moving parts.
Key Features
- Thermal Protection: 224°C flash point prevents fluid loss at high speeds. Oil won't burn off during long highway runs.
- Shear Stability: 155 viscosity index maintains a consistent fluid film. Parts don't grind when engine temperatures reach peak levels.
- Low-Temperature Flow: -33°C pour point allows for immediate oil circulation. Lubrication hits the valvetrain instantly upon ignition.
- Viscosity Maintenance: 14.5 cSt kinematic viscosity at 100°C. Protection remains stable during long-duration idling in heavy traffic.
Frequently Asked Questions
How many km can Petromin full synthetic oil last?
This full synthetic lubricant supports 8,000 to 10,000 kilometers before requiring a change. Synthetic base stocks resist oxidation much longer than standard mineral oils.
Is Petromin 10W-40 good for old cars?
The 10W-40 weight effectively seals larger clearances in older engine designs. API SN chemistry reduces sludge buildup common in high-mileage blocks.
