CYCLONE 15W-40 API CI4

15W-40 API CI-4 Engine Oil is a premium-grade, multi-grade lubricant engineered specifically for modern diesel engines used in trucks, buses, construction equipment, agricultural machinery, and high-performance diesel-powered vehicles. Designed to meet and exceed the API CI-4 performance standard, this advanced engine oil delivers exceptional protection, reliable performance, and long service life — even under the most demanding operating conditions.

With a carefully balanced blend of high-quality base oils and a state-of-the-art additive package, 15W-40 API CI-4 Engine Oil helps maintain engine cleanliness, reduce wear, resist thermal breakdown, and support fuel efficiency — making it an ideal choice for heavy-duty diesel applications where durability and reliability are paramount.