Improve fuel efficiency in your fleet with the advanced CK-4 oil formula designed for long-lasting performance.

If you manage a fleet of vehicles, improving fuel efficiency is essential to reduce costs and increase profitability.
That’s why we recommend using the advanced CK-4 oil to ensure excellent performance for all your vehicles while providing exceptional engine protection. This formula is designed to reduce wear and friction, which enhances the engines’ lifespan and improves their overall efficiency.