Gulf Western TOP DOG HDZ-50 20W-50 CI-4 is a premium mineral diesel engine oil designed for superior performance in heavy-duty applications. Available in a 20L container, this high viscosity oil offers excellent protection and efficiency for a variety of engines, including those in commercial, industrial, and transport sectors. Key Features: High Viscosity Formulation: The 20W-50 viscosity ensures excellent protection under severe operating conditions and for engines with high mileage, reducing oil consumption. Advanced Additive Technology: Utilizes API and OEM approved additives to deliver superior performance and protection. Wear Protection: Offers higher levels of wear protection, extending the life of engine components even in the most demanding applications. Versatility: Suitable for a wide range of diesel engines, including those in stationary, earthmoving, and road transport applications, as well as some petrol engines requiring API SL or earlier performance levels. Main Applications: Heavy-Duty Diesel Engines: Ideal for use in trucks, buses, and construction equipment. Stationary Engines: Suitable for engines in industrial and power generation settings. Mixed Fleet Operations: Perfect for mixed fleet use, compatible with both diesel and petrol engines requiring API SL or earlier specifications. Specifications and Approvals: API: CI-4/SL ACEA: E7 Allison: C4 Caterpillar: ECF-2, TO-2 Cummins: 20078 Global: DHD-1 JASO: DH-1 Mack: EO-N Premium Plus MAN: 271, 3275 Mercedes-Benz: 228.3, 229.1 MTU: Type 1, Type 2 Volvo: VDS-3 Benefits: Extended Engine Life: Enhanced wear protection extends the life of critical engine components, reducing maintenance costs. Reduced Oil Consumption: The high viscosity formulation minimizes oil consumption, providing cost savings and efficiency. Wide Range of Applications: Suitable for a variety of diesel and petrol engines, making it a versatile choice for fleet operators. Superior Performance: Delivers excellent performance in severe operating conditions, ensuring reliable engine operation. Health and Safety: For detailed health and safety information, refer to the Material Safety Data Sheet (MSDS) available from Gulf Western. Always handle engine oils responsibly and follow safety guidelines to protect yourself and the environment. Proper storage and disposal of oils are essential to prevent environmental contamination and ensure workplace safety. Gulf Western TOP DOG HDZ-50 20W-50 CI-4 is engineered to meet the demands of modern diesel engines, providing outstanding performance and reliability. Its advanced formulation ensures efficient lubrication, reducing waste and enhancing productivity. This makes it an excellent choice for users seeking a high-quality diesel engine oil for various demanding applications.