The Four-Stroke Natural Gas Engine Oil Additive Package is a specialized composite formulation designed to enhance the performance and protection of natural gas engines, particularly those using compressed natural gas (CNG), liquefied natural gas (LNG), and liquefied petroleum gas (LPG). This additive package is primarily suited for automobile engines meeting the API CH-4 / SJ grade (or lower) specifications and is formulated to provide a range of essential benefits that improve the durability and efficiency of the engine oil.

Key Components and Benefits:

1. Detergent and Dispersant Action: The additive package contains high-quality detergents and dispersants that work together to keep the engine oil clean. They help prevent the accumulation of deposits, sludge, and contaminants, ensuring the engine operates smoothly and efficiently. This reduces the risk of engine wear, clogging, and poor performance.

2. Anti-Wear and Anti-Friction Properties: The package includes anti-wear and anti-friction additives that form a protective film on the engine components, minimizing friction between moving parts such as the pistons, rings, and valves. This helps reduce wear and tear, extending the life of the engine and improving fuel efficiency by ensuring smoother operation.

3. Corrosion Inhibitors: This additive package contains corrosion inhibitors that protect engine components from corrosion, which is often caused by acidic by-products of combustion in natural gas engines. This helps preserve engine parts, reduce maintenance costs, and prevent costly repairs due to rust and corrosion.

4. Antioxidants: The antioxidants in the package help prevent the oxidation of the engine oil, a process that can lead to the formation of sludge and deposits. Oxidation can reduce the oil’s effectiveness and lifespan, but by inhibiting this process, the additives help maintain the oil’s quality, extending its useful life and improving overall engine performance.

5. High Temperature Detergency and Soot Dispersion: The Four-Stroke Natural Gas Engine Oil Additive Package provides excellent high-temperature detergency, which is crucial for preventing carbon and soot build-up, especially in natural gas engines that can operate at higher temperatures. The soot dispersion performance ensures that any particulate matter is kept in suspension and does not damage the engine.

6. Low Ash Content: Designed for natural gas engines, the package has low ash content, which is important for preventing the formation of ash deposits that can clog engine parts and degrade performance over time.

Performance Characteristics:

• Improved Engine Cleanliness: Helps prevent the formation of sludge and deposits, keeping the engine clean and ensuring optimal performance.
• Wear and Friction Protection: Reduces engine wear by forming a protective layer that minimizes friction between moving parts.
• Corrosion Resistance: Protects engine parts from corrosion caused by acidic combustion by-products.
• Extended Oil Life: Inhibits oxidation, preventing the breakdown of oil and extending oil change intervals.
• High-Temperature Performance: Excellent soot dispersion and high-temperature detergency help maintain engine efficiency and reduce engine damage.