ZENON 15W-40 is a semi synthetic/mineral multi-grade engine oil designed for both diesel and gasoline engines operating under severe conditions with high-quality base oils and advanced additive technology, it provides excellent wear protection, high thermal stability, and superior detergency to keep engines clean and efficient.

Outstanding wear protection for extended engine life
Excellent piston deposit and sludge control
High oxidation stability for longer oil life
Strong viscosity retention under severe conditions
Reliable performance across a wide temperature range

Heavy-duty diesel engines and Gasoline engines requiring 15W-40
Mixed fleet operations (trucks, buses, construction equipment, diesel powered
coastal vessels, generator sets and farm equipment and light commercial vehicles).
Suitable for engines operating in high-temperature environments.