CLASSIC Diesel Super CI-4 205L is a premium-quality heavy-duty diesel engine oil formulated to deliver strong protection and reliable performance for modern and older diesel engines. Designed to meet the demanding requirements of API CI-4, this oil provides exceptional lubrication even in harsh operating conditions, high temperatures, and extended service intervals.

Its advanced additive technology helps reduce engine wear, control soot levels, and prevent the formation of sludge and deposits—ensuring cleaner engine operation and maintaining peak efficiency. With excellent thermal and oxidation stability, CLASSIC Diesel Super CH-4 ensures consistent engine performance in long-haul, off-road, and industrial applications.

Whether used in trucks, buses, generators, agricultural equipment, or construction machinery, this oil delivers long-lasting engine protection, superior cleanliness, and smooth performance, making it a trusted choice for heavy-duty diesel engines.

🔥 Key Features & Benefits

• Meets API CI-4 for high-performance diesel engines

• Strong anti-wear protection for long engine life

• Excellent resistance to oxidation & high temperature breakdown

• Controls soot and keeps engines cleaner for longer

• Reduces sludge, deposits, and oil thickening

• Enhances engine performance under heavy loads

• Ideal for older engines needing stronger lubrication

• Helps improve fuel economy & engine responsiveness

🔧 Suitable For

• Heavy-duty trucks & buses

• Commercial vehicles & pickups

• Diesel generators

• Construction equipment (excavators, loaders, bulldozers)

• Agricultural machinery (tractors, harvesters)

• Off-road and industrial diesel engines