Maximizing the performance of diesel engines requires high-quality lubricants formulated with advanced additive packages designed to meet the specific challenges and requirements of modern engines. The CK-4/E11 Diesel Engine Oil Additive Package is a specialized blend of additives developed to enhance the performance, protection, and longevity of Heavy-Duty Diesel Engine Oils (HDEO) that meet the CK-4 and E11 specifications.
It’s an upgrade from the previous CJ-4/E9 specification, ensuring better protection and performance.

Here are some of the key characteristics and benefits of the CK-4/E11 additive:
Efficient Lubrication: The high-performance ingredients in CK-4/E11 additives can form a strong oil film, providing excellent lubrication protection for the engine, reducing friction and wear.
Cleaning Performance: The detergent components effectively remove carbon deposits and dirt, keeping the engine clean and extending its life.
Antioxidant Performance: CK-4/E11 additives have excellent antioxidant properties, effectively inhibiting engine oil oxidation and maintaining the chemical stability of the oil.
Anti-Wear Protection: The anti-wear agents in the additives reduce wear on engine surfaces and protect the engine from damage.
Compatibility: It is formulated for compatibility with exhaust aftertreatment systems using diesel particulate filters (DPF), diesel oxidation catalysts (DOC), and/or selective catalytic reduction (SCR) systems.
Shear Stability: CK-4/E11 additives provide shear stability and integration with aftertreatment systems, ensuring the oil maintains its protective qualities even under stress.

CK-4/E11 Diesel Engine Oil Additive’s unique formulation helps improve oil’s viscosity and film strength, ensuring a robust lubricating barrier between moving parts. This reduced friction not only enhances engine performance but also reduces fuel consumption, thus increasing overall efficiency. Additionally, the additive’s ability to withstand high temperatures means it can maintain its protective properties even under the most demanding conditions.
Furthermore, CK-4/E11 diesel engine oil additive offers excellent oxidation resistance. Diesel fuel, being rich in hydrocarbons, is prone to oxidation, which can lead to the formation of harmful deposits and sludge. The additive’s anti-oxidant properties prevent this oxidation, keeping the engine clean and running smoothly.
Another noteworthy benefit of CK-4/E11 additive is its ability to protect against corrosion. Diesel engines, especially those operating in marine or offshore environments, are exposed to saltwater and other corrosive elements. The additive forms a protective layer on metal surfaces, shielding them from corrosion and ensuring durability.

Unleashing the Power of CK-4/E11 Diesel Engine Oil Additives:
- Optimized Formulation: Develop a well-balanced additive package tailored to meet the specific performance requirements, engine technologies, and operating conditions of modern diesel engines.
- Advanced Protection: Leverage the latest additive technologies to provide superior wear protection, engine cleanliness, oxidation resistance, and corrosion protection, ensuring maximum engine performance and longevity.
- Fuel Efficiency: Incorporate friction modifiers and viscosity index improvers to enhance fuel economy and reduce energy consumption, contributing to overall operational efficiency.
- Emission Compliance: Ensure that the additive package meets the latest emission regulations and OEM requirements, supporting cleaner combustion and reduced emissions.
- Quality Assurance: Source high-quality additives from reputable suppliers, conduct rigorous testing, and adhere to industry standards and specifications to ensure consistent performance, reliability, and compliance with CK-4/E11 requirements.

