Lubrication

Petrol, Diesel: passenger cars, SUVs, light commercial diesel vehicles, and heavy-duty diesel vehicles.

Blue Synt 15W-40 is a high-performance oil known for its exceptional stability and wear protection. Designed for use in both gasoline and heavy-duty diesel engines, it offers reliable performance across various applications, including construction equipment, buses, and mining machinery. Its ability to meet API CK-4 standards ensures consistent lubrication and protection, even under demanding conditions of use.

For Petrol/Gasoline Engines & Heavy Duty Diesel Engines

Formulated with advanced anti-wear additives, this synthetic SAE 15W-40 engine oil reduces friction and engine wear, extending the life of pistons and other critical components. Its versatile synthetic formulation makes it ideal for both on-road and off-road vehicles, offering smooth operation whether you find you're navigating city roads or rough construction sites.

One of the key advantages of Blue Synt 15W-40 is its performance in cold weather. As one of the motor oils that maintains its viscosity and flow characteristics, it ensures reliable startups and efficient operation in low temperatures. This makes it a preferred choice for engines that require stability across a range of environments, including older engines and those engines equipped with modern emission systems like Cummins.

With its multi-grade viscosity, Blue Synt 15W-40 ensures that oil flow remains consistent during starts and throughout continuous operation. It prevents sludge buildup, extends oil change intervals, and ensures that your engine stays clean and well-lubricated. Packaged in a 5L bottle, it is a cost-effective solution suitable for those looking to adhere to their owner’s manual while maintaining engine longevity.

Key Benefits:

• High performance 15 40W oil for gasoline and heavy-duty diesel engines.
• Superior wear protection and anti-friction properties for smooth operation.
• Consistent cold weather performance, ensuring easy startup and flow.
• Suitable for a variety of heavy-duty and road applications, including buses, cars, and trucks.
• Meets API CK-4 and OEM specifications for top engine compatibility and efficiency.
• Consult your vehicle's owner's manual for specific heavy-duty diesel engine oil recommendations to ensure optimal engine performance.

Blue Synt 15W-40 ensures your engine stays protected and running smoothly through every mile. Contact us to find out more about how Blue Synt 15W-40 can meet your vehicle’s needs, or add it to your cart to secure the right grade for your car and engine’s performance.

Engine Compatibility

Blue Synt 15W-40 engine oil is designed to be highly versatile, making it compatible with a wide range of engines. Whether you have a heavy-duty diesel engine, a gasoline engine, or a high-performance engine, this oil is up to the task. It’s perfect for diesel pickups, RVs, construction equipment, and farm machinery, ensuring that all your vehicles and equipment run smoothly. Additionally, Blue Synt 15W-40* oil is compatible with methanol, E85, and high-octane race fuels, making it a reliable choice for various fuel types and engine configurations. This adaptability ensures that no matter what you drive or operate, your engine will receive the protection and performance it needs.

Technical Specifications

Blue Synt 15W-40 engine oil meets and exceeds several critical technical specifications, ensuring top-notch performance and reliability within heavy duty applications. The viscosity grade of this oil is 15W-40, which provides a balanced flow and protection across a wide temperature range. It meets API CK-4 performance standards and complies with OEM specifications for major manufacturers like Allison, Ford, Caterpillar, Mercedes-Benz/Daimler, Cummins, Volvo/Mack, and Detroit Diesel. The kinematic viscosity is 14.25 cSt at 100℃ (ASTM D 445), and the high-temperature, high-shear viscosity (HTHS) is even lower at 3.85 cP at 150℃ (ASTM D4683). These specifications ensure that Blue Synt 15W-40 delivers consistent performance and protection, making it a reliable choice for various engines and applications.