The CI-4/E7 Diesel Engine Oil Additive Package is formulated with a blend of high-quality detergents, dispersants, antioxidants, and anti-corrosion additives. It is designed for use with Group II base oils and OCP viscosity index improvers to meet the performance requirements of API CH-4, API CI-4, and ACEA E7 specifications. Diesel engine oils blended with this additive package deliver excellent high-temperature detergency, soot dispersancy, and outstanding oxidation and corrosion resistance. This package ensures stable and reliable performance for heavy-duty diesel engines, especially those meeting National V emission standards and below.

The CI-4/E7 Diesel Engine Oil Additive Package is a robust solution tailored to meet the demanding needs of heavy-duty diesel engines. It is specifically formulated to maintain high performance under challenging conditions, making it ideal for a wide range of diesel-powered vehicles, including those with advanced emission systems.

Formulated with a balanced mix of high-quality base oils and additives, this package offers superior detergency, helping to keep engines clean by preventing the formation of deposits and sludge. It also provides excellent dispersancy to maintain optimal oil flow by preventing soot accumulation, ensuring the engine remains protected from harmful contaminants.

Additionally, the CI-4/E7 package delivers exceptional thermal and oxidation stability. This helps to extend oil life, preventing viscosity loss and deposit formation, and ensuring consistent lubrication and protection under high-temperature operating conditions. The additive package also provides significant corrosion resistance, safeguarding engine components from rust and wear.

API Performance Levels:

• Meets the requirements of API CH-4 and API CI-4 specifications.
• Also complies with ACEA E7 standards.

Base Oil Compatibility:

• Designed for blending with Group II base oils.
• Utilizes OCP viscosity index improvers for improved performance.

Key Benefits:

• High-Temperature Detergency: Keeps engine components clean, even under high temperatures, by preventing deposit buildup.
• Soot Dispersancy: Helps maintain oil flow and prevents soot from accumulating in the engine.
• Anti-Oxidation: Protects against oil degradation, extending the life of the oil and engine.
• Corrosion Resistance: Guards against corrosion, ensuring the engine remains in optimal condition.

Technical Specifications:

• Appearance: Brown viscous liquid.
• Density (20°C): Approximately 980.3 kg/m³.
• Kinematic Viscosity (100°C): About 169.9 mm²/s.
• Flash Point (COC): 226°C.
• Total Base Number (TBN): 112.5 mg KOH/g.
• Calcium (Ca) Content: 3.34 m%.
• Zinc (Zn) Content: 1.38 m%.
• Phosphorus (P) Content: 1.17 m%.

This additive package provides a reliable solution for heavy-duty diesel engines, helping to extend the engine life and optimize performance under a variety of operating conditions.