This product is known for its extreme engine protection, excellent control of oxidation, and shear stability. These qualities ensure the longevity of engine components and the consistent performance of the oil under different operating conditions.

This full synthetic heavy-duty engine oil demonstrates a remarkable improvement in fuel economy, surpassing traditional CJ-4 oils by over 2%.

When Yucca FA-4 SAE 5W/30 is used, Yucca FA-4 SAE 5W/30 significantly decreases energy loss in the engine. This reduction in energy loss contributes to improved engine efficiency and overall fuel economy.

This product provides extreme engine protection, ensuring that critical engine components are safeguarded during operation. It also exhibits excellent oxidation control, preventing premature oil degradation, and shear stability, maintaining consistent viscosity under varying conditions.

This engine oil is suitable for use in vehicles equipped with turbochargers, superchargers, and other after-treatment devices. When used, Yucca FA-4 SAE 5W/30 significantly reduces energy loss in the engine, optimizing overall efficiency.

This product is a full synthetic heavy-duty engine oil that outperforms traditional CJ-4 oils by enhancing fuel economy properties by over 2%.