At Maxmaz Oil, we specialize in providing high-performance lubricants that power vehicles, machinery, and industries across the globe. With a commitment to excellence and innovation, we supply transmission fluids, engine oils, and industrial oils that meet and exceed OEM standards. Whether you’re a mechanic, fleet manager, industrial operator, or DIY enthusiast, Maxmaz delivers the protection and performance your equipment deserves.
MaxMaz 20W-50 API SN/CK-4 Heavy Duty Engine Oil is a premium, multi-grade oil designed for both gasoline and diesel engines operating under severe conditions. This advanced formulation blends top-tier base oils with a robust additive package to provide superior protection against wear, sludge, oxidation, and corrosion. The API SN specification ensures optimal performance for modern gasoline engines, while the API CK-4 rating provides excellent protection for heavy-duty diesel engines. MaxMaz 20W-50 offers enhanced engine cleanliness, extended oil drain intervals, and superior high-temperature stability, making it the perfect choice for a wide range of applications in both on-road and off-road environments.
Versatile Performance: Meets both API SN (for gasoline engines) and API CK-4 (for diesel engines), making it a great all-in-one solution for mixed fleets.
Superior Wear Protection: Shields critical engine components from wear, even under heavy loads and high temperatures.
Excellent High-Temperature Stability: Maintains optimal viscosity and lubrication under extreme conditions, preventing oil breakdown in hot climates.
Enhanced Oxidation Resistance: Resists oil degradation and sludge formation, extending oil life and reducing engine deposits.
Improved Engine Cleanliness: Keeps engines cleaner by preventing the formation of harmful deposits, improving long-term engine performance.
Extended Oil Drain Intervals: Designed to support longer oil change intervals, reducing maintenance costs and downtime.
Corrosion and Rust Protection: Guards against rust and corrosion, ensuring engine durability, even in humid or harsh environments.
Fuel Efficiency: Reduces internal engine friction, which can contribute to better fuel economy, particularly in older or high-mileage engines.
Emission System Protection: Fully compatible with modern emission control systems, including EGR, DPF, and SCR systems, to support the longevity of sensitive components.
Gasoline Engines: Ideal for use in modern gasoline engines requiring API SN specification, including those with turbochargers and high-performance designs.
Diesel Engines: Perfect for heavy-duty diesel engines meeting API CK-4 standards, including those equipped with after-treatment systems such as EGR, DPF, and SCR.
Mixed Fleets: Perfect for fleets that include both gasoline and diesel-powered vehicles, eliminating the need for multiple oil types.
Heavy-Duty Trucks & Buses: Suitable for long-haul trucks, delivery vehicles, and public transport that require high-viscosity oils for protection in tough operating conditions.
Construction & Agricultural Equipment: Designed to protect engines under harsh and demanding work conditions, such as heavy machinery in construction, mining, and farming.
Off-Highway Vehicles: Provides superior protection in vehicles operating in off-road conditions, where durability and high load protection are critical.
Older Engines: Ideal for use in older gasoline and diesel engines that require a higher viscosity oil for improved protection and performance.