This product achieves exceptionally high levels of fuel economy, contributing to cost savings and reduced environmental impact. Moreover, Rumex CK-4 SAE 15W/40 is compatible with emission control technology, including EURO IV, EURO V, and EURO VI standards, aligning with stringent emission regulations and aiding in the reduction of exhaust emissions.

This engine oil is suitable for both off-road and on-road heavy-duty applications, catering to a diverse range of operational environments. It is compatible with newer and more traditional vehicle portfolios, accommodating vehicles with or without turbochargers and after treatment devices. Its versatility addresses a broad spectrum of heavy-duty vehicles and equipment.

This product is known for its high shear resistance, a crucial attribute for maintaining viscosity and protective properties under challenging conditions. It operates effectively across a broad operating temperature range, delivering reliability in both extremely cold and hot environments.

This engine oil complies with a wide range of specifications, highlighting its versatility and adaptability to various engines and applications. Its specific formulation is designed to provide comprehensive engine protection, even during extremely long service intervals, ensuring engines remain safeguarded over extended periods.

This product is a LOW SAPS (Sulfated Ash, Phosphorus, Sulfur) heavy-duty engine oil of the latest generation. It is engineered with advanced technology to meet evolving engine requirements while reducing harmful emissions.