Synthetic Blend 15W-40 CK-4 Heavy Duty Motor Oil

Our Synthetic Blend 15W-40 CK-4 Heavy Duty Motor Oil is engineered to deliver outstanding performance and protection for high-output diesel engines in demanding applications. Combining premium base oils with synthetic technology, it offers enhanced oxidation resistance, improved thermal stability, and excellent wear protection compared to conventional oils.

The 15W-40 viscosity grade ensures excellent low-temperature performance for quick cold starts while maintaining a strong oil film at high temperatures and under heavy loads. This makes it ideal for year-round use in severe service conditions for both on-highway and off-highway equipment.

Certified to API CK-4 specifications, this oil is optimized for engines equipped with Diesel Particulate Filters (DPF), Exhaust Gas Recirculation (EGR), and Selective Catalytic Reduction (SCR) systems. It provides exceptional soot handling to reduce abrasive wear and maintain engine cleanliness, supporting extended drain intervals for reduced downtime.

Key Benefits:

• Advanced wear protection for modern diesel engines

• Superior thermal stability and oxidation resistance for long oil life

• Excellent soot and deposit control for cleaner engines

• Compatible with advanced emissions control systems

• Designed for severe-duty applications and extended service intervals

An excellent choice for fleets, heavy equipment, and industrial engines requiring a synthetic blend 15W-40 CK-4 oil for enhanced protection and durability.