Maintain maximum operational efficiency and extend the service life of your fleet with Petromark Powerlube 15W-40. In heavy-duty logistics and transport environments, engines are continuously subjected to extreme heat, severe mechanical shear, and heavy payload demands. Petromark Powerlube is specifically engineered with high-stability base oils and an advanced additive matrix to establish a durable protective layer over critical moving parts.
This premium heavy-duty formulation offers exceptional soot-handling performance, actively preventing carbon particles from clustering into harmful sludge or causing abrasive wear on valve-trains and cylinder liners. By resisting oil thickening and thermal breakdown, Powerlube 15W-40 keeps internal engine systems running cleanly and efficiently, even during demanding duty cycles.
Core Performance Features:
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High-Efficiency Soot Dispersion: Advanced detergent-dispersant additives suspend combustion carbon particles to prevent oil filter plugging and abrasive wear.
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Thermal & Oxidation Control: Resists high-temperature degradation, preventing the formation of varnish and lacquer on pistons and liners.
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Robust Boundary Protection: Formulated with active anti-wear agents to reduce metal-to-metal contact on camshafts, bearings, and rings under extreme torque.
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Alkaline Reserve Retention: High Total Base Number (TBN) provides long-lasting neutralization of corrosive combustion acids to safeguard internal engine components.
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Shear Stability: Maintains stable multigrade viscosity under heavy workloads, ensuring reliable oil pressure and continuous wear defense.
Typical Applications:
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Heavy-duty commercial road transport, long-haul logistics fleets, and urban distribution trucks.
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Off-highway machinery including construction plant assets, agricultural tractors, and mining equipment.
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Commercial workshops and centralized fleet maintenance bays optimizing their bulk oil supply.
Packaging & Shipping Specifications
This product is delivered in standardized high-capacity bulk packaging designed for efficient freight logistics and secure workshop storage:
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Packaging Type: Tight-Head Reinforced Industrial Steel Drum
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Net Volume: 210 Liters (210L)
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Approx. Net Fluid Weight: ~191.00 kg
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Approx. Gross Shipping Weight: ~210.00 kg (including heavy-duty steel drum packaging for precise freight calculations)
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Standard Drum Dimensions: ~58.50 cm × 58.50 cm × 89.00 cm
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Logistics & Handling: Features dual rolling hoops and sturdy top chimes for standard mechanical barrel grippers and reliable tie-down security on pallets.
Technical Specifications Table
| Feature | Specification |
| Brand | Petromark |
| Product Line | Powerlube Heavy Duty Series |
| Viscosity Grade | SAE 15W-40 |
| Oil Classification | Commercial Heavy Duty Diesel Engine Oil |
| Container Material | Heavy-Gauge Industrial Steel |
| Volume Configuration | 210 Liters |





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