Category: Industrial Lubricants
SuperStar DEFENDER Heavy Duty Mineral Diesel Engine Oil HD 50 (API CI-4) is a premium-quality monograde diesel lubricant engineered for modern high-output diesel engines operating in severe environments. Its high-viscosity formulation delivers an exceptionally strong oil film, ensuring maximum protection against wear, friction, and component failure under continuous heavy loads. Blended with high-quality mineral base oils and advanced additive technology, it provides superior resistance to oxidation, soot thickening, sludge formation, and corrosion. This oil is ideal for trucks, buses, construction equipment, generators, marine engines, and agricultural machinery operating in hot climates and high-load applications.
This product is engineered to the highest specifications to ensure optimal performance. Download our technical data sheet (TDS) for detailed specifications, viscosity grades, and performance characteristics.
Yes, we offer bulk supply options for industrial customers. Contact our sales team to discuss volume orders and negotiate favorable pricing for your business needs.
Safety is paramount. We provide complete Material Safety Data Sheet (MSDS) information for all our products. Please download the MSDS from the sidebar to review safety precautions, handling instructions, and disposal guidelines.
Our products comply with international safety and environmental standards.
You can submit a product inquiry through our contact form, and our sales team will get back to you promptly with pricing, availability, and delivery information.
We're ready to help you find the perfect lubrication solution for your needs!
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